author | Conti Manuele <conti.ma@alice.it> |
Thu, 16 Feb 2012 14:18:23 +0100 | |
changeset 445 | e6c34ee82954 |
parent 443 | ff4d26b7e51d |
child 448 | 1bd18fc06911 |
permissions | -rw-r--r-- |
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/* |
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* matiec - a compiler for the programming languages defined in IEC 61131-3 |
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* |
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* Copyright (C) 2009-2011 Mario de Sousa (msousa@fe.up.pt) |
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* Copyright (C) 20011-2012 Manuele Conti (manuele.conti@sirius-es.it) |
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* Copyright (C) 20011-2012 Matteo Facchinetti (matteo.facchinetti@sirius-es.it) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* |
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* This code is made available on the understanding that it will not be |
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* used in safety-critical situations without a full and competent review. |
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*/ |
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|
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/* |
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* An IEC 61131-3 compiler. |
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* |
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* Based on the |
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* FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10) |
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* |
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*/ |
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/* |
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* Fill candidate list of data types for all symbols |
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*/ |
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#include "print_datatypes_error.hh" |
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#include "datatype_functions.hh" |
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#include <typeinfo> |
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#include <list> |
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#include <string> |
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#include <string.h> |
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#include <strings.h> |
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#define FIRST_(symbol1, symbol2) (((symbol1)->first_order < (symbol2)->first_order) ? (symbol1) : (symbol2)) |
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#define LAST_(symbol1, symbol2) (((symbol1)->last_order > (symbol2)->last_order) ? (symbol1) : (symbol2)) |
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#define STAGE3_ERROR(error_level, symbol1, symbol2, ...) { \ |
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if (current_display_error_level >= error_level) { \ |
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fprintf(stderr, "%s:%d-%d..%d-%d: error : ", \ |
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FIRST_(symbol1,symbol2)->first_file, FIRST_(symbol1,symbol2)->first_line, FIRST_(symbol1,symbol2)->first_column,\ |
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LAST_(symbol1,symbol2) ->last_line, LAST_(symbol1,symbol2) ->last_column);\ |
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fprintf(stderr, __VA_ARGS__); \ |
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fprintf(stderr, "\n"); \ |
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il_error = true; \ |
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error_found = true; \ |
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} \ |
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} |
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/* set to 1 to see debug info during execution */ |
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static int debug = 0; |
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print_datatypes_error_c::print_datatypes_error_c(symbol_c *ignore) { |
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error_found = false; |
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current_display_error_level = error_level_default; |
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} |
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print_datatypes_error_c::~print_datatypes_error_c(void) { |
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} |
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int print_datatypes_error_c::get_error_found() { |
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return error_found; |
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} |
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/* a helper function... */ |
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symbol_c *print_datatypes_error_c::base_type(symbol_c *symbol) { |
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/* NOTE: symbol == NULL is valid. It will occur when, for e.g., an undefined/undeclared symbolic_variable is used |
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* in the code. |
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*/ |
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if (symbol == NULL) return NULL; |
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90 |
return (symbol_c *)symbol->accept(search_base_type); |
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91 |
} |
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92 |
|
438
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93 |
|
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94 |
|
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95 |
|
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96 |
/* |
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97 |
typedef struct { |
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98 |
symbol_c *function_name, |
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99 |
symbol_c *nonformal_operand_list, |
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100 |
symbol_c * formal_operand_list, |
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101 |
|
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102 |
std::vector <symbol_c *> &candidate_functions, |
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103 |
symbol_c &*called_function_declaration, |
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104 |
int &extensible_param_count |
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105 |
} generic_function_call_t; |
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106 |
*/ |
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107 |
void print_datatypes_error_c::handle_function_invocation(symbol_c *fcall, generic_function_call_t fcall_data) { |
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108 |
symbol_c *param_value, *param_name; |
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109 |
function_call_param_iterator_c fcp_iterator(fcall); |
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110 |
bool function_invocation_error = false; |
441
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111 |
const char *POU_str = NULL; |
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112 |
|
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113 |
if (generic_function_call_t::POU_FB == fcall_data.POU_type) POU_str = "FB"; |
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if (generic_function_call_t::POU_function == fcall_data.POU_type) POU_str = "function"; |
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115 |
if (NULL == POU_str) ERROR; |
438
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116 |
|
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117 |
if ((NULL != fcall_data.formal_operand_list) && (NULL != fcall_data.nonformal_operand_list)) |
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118 |
ERROR; |
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119 |
|
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120 |
symbol_c *f_decl = fcall_data.called_function_declaration; |
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121 |
if ((NULL == f_decl) && (generic_function_call_t::POU_FB ==fcall_data.POU_type)) { |
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122 |
/* Due to the way the syntax analysis is buit (i.e. stage 2), this should never occur. */ |
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123 |
/* I.e., a FB invocation using an undefined FB variable is not possible in the current implementation of stage 2. */ |
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124 |
ERROR; |
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125 |
} |
438
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126 |
if (NULL == f_decl) { |
441
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127 |
STAGE3_ERROR(0, fcall, fcall, "Unable to resolve which overloaded %s '%s' is being invoked.", POU_str, ((identifier_c *)fcall_data.function_name)->value); |
438
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128 |
/* we now try to find any function declaration with the same name, just so we can provide some relevant error messages */ |
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129 |
function_symtable_t::iterator lower = function_symtable.lower_bound(fcall_data.function_name); |
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130 |
if (lower == function_symtable.end()) ERROR; |
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131 |
f_decl = function_symtable.get_value(lower); |
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132 |
} |
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133 |
|
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134 |
if (NULL != fcall_data.formal_operand_list) { |
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135 |
fcall_data.formal_operand_list->accept(*this); |
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136 |
if (NULL != f_decl) { |
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137 |
function_param_iterator_c fp_iterator(f_decl); |
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138 |
while ((param_name = fcp_iterator.next_f()) != NULL) { |
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139 |
param_value = fcp_iterator.get_current_value(); |
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140 |
/* Find the corresponding parameter in function declaration */ |
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141 |
if (NULL == fp_iterator.search(param_name)) { |
443
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142 |
STAGE3_ERROR(0, param_name, param_name, "Invalid parameter '%s' when invoking %s '%s'", ((identifier_c *)param_name)->value, POU_str, ((identifier_c *)fcall_data.function_name)->value); |
438
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|
143 |
} else if (NULL == param_value->datatype) { |
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|
144 |
function_invocation_error = true; |
443
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|
145 |
STAGE3_ERROR(0, param_value, param_value, "Data type incompatibility between parameter '%s' and value being passed, when invoking %s '%s'", ((identifier_c *)param_name)->value, POU_str, ((identifier_c *)fcall_data.function_name)->value); |
438
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|
146 |
} |
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147 |
} |
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148 |
} |
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149 |
} |
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150 |
if (NULL != fcall_data.nonformal_operand_list) { |
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|
151 |
fcall_data.nonformal_operand_list->accept(*this); |
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152 |
if (f_decl) |
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153 |
for (int i = 1; (param_value = fcp_iterator.next_nf()) != NULL; i++) { |
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|
154 |
if (NULL == param_value->datatype) { |
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|
155 |
function_invocation_error = true; |
443
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|
156 |
STAGE3_ERROR(0, param_value, param_value, "Data type incompatibility for value passed in position %d when invoking %s '%s'", i, POU_str, ((identifier_c *)fcall_data.function_name)->value); |
438
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|
157 |
} |
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|
158 |
} |
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|
159 |
} |
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|
160 |
|
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|
161 |
if (function_invocation_error) { |
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162 |
/* No compatible function exists */ |
441
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|
163 |
STAGE3_ERROR(2, fcall, fcall, "Invalid parameters when invoking %s '%s'", POU_str, ((identifier_c *)fcall_data.function_name)->value); |
438
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|
164 |
} |
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|
165 |
|
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166 |
return; |
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167 |
} |
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|
168 |
|
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|
169 |
|
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|
170 |
|
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171 |
|
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172 |
|
417
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173 |
/*********************/ |
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174 |
/* B 1.2 - Constants */ |
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175 |
/*********************/ |
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176 |
/******************************/ |
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177 |
/* B 1.2.1 - Numeric Literals */ |
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178 |
/******************************/ |
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179 |
void *print_datatypes_error_c::visit(real_c *symbol) { |
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180 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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181 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_REAL data type."); |
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|
182 |
} else if (NULL == symbol->datatype) { |
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|
183 |
STAGE3_ERROR(4, symbol, symbol, "ANY_REAL data type not valid in this location."); |
417
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Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
184 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
185 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
186 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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changeset
|
187 |
|
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Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
188 |
void *print_datatypes_error_c::visit(integer_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
189 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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Better error reporting in function invocations, and in invalid literal values.
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190 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_INT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
191 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
192 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
193 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
194 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
195 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
196 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
197 |
void *print_datatypes_error_c::visit(neg_real_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
198 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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|
199 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_REAL data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
200 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
201 |
STAGE3_ERROR(4, symbol, symbol, "ANY_REAL data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
202 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
203 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
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|
204 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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parents:
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changeset
|
205 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
206 |
void *print_datatypes_error_c::visit(neg_integer_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
207 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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Better error reporting in function invocations, and in invalid literal values.
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208 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_INT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
209 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
210 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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parents:
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|
211 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
212 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
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changeset
|
213 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
214 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
215 |
void *print_datatypes_error_c::visit(binary_integer_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
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changeset
|
216 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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changeset
|
217 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_INT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
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diff
changeset
|
218 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
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diff
changeset
|
219 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
220 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
221 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
222 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
223 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
224 |
void *print_datatypes_error_c::visit(octal_integer_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
225 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
226 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_INT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
227 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
228 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
229 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
230 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
231 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
232 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
233 |
void *print_datatypes_error_c::visit(hex_integer_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
234 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
235 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for ANY_INT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
236 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
237 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
238 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
239 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
240 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
241 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
242 |
void *print_datatypes_error_c::visit(integer_literal_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
243 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
244 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for %s data type.", elementary_type_c::to_string(symbol->type)); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
245 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
246 |
STAGE3_ERROR(4, symbol, symbol, "ANY_INT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
247 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
248 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
249 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
250 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
251 |
void *print_datatypes_error_c::visit(real_literal_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
252 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
253 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for %s data type.", elementary_type_c::to_string(symbol->type)); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
254 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
255 |
STAGE3_ERROR(4, symbol, symbol, "ANY_REAL data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
256 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
257 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
258 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
259 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
260 |
void *print_datatypes_error_c::visit(bit_string_literal_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
261 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
262 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for %s data type.", elementary_type_c::to_string(symbol->type)); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
263 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
264 |
STAGE3_ERROR(4, symbol, symbol, "ANY_BIT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
265 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
266 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
267 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
268 |
|
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269 |
void *print_datatypes_error_c::visit(boolean_literal_c *symbol) { |
d48f53715f77
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|
270 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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|
271 |
STAGE3_ERROR(0, symbol, symbol, "Value is not valid for %s data type.", elementary_type_c::to_string(symbol->type)); |
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|
272 |
} else if (NULL == symbol->datatype) { |
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|
273 |
STAGE3_ERROR(4, symbol, symbol, "ANY_BOOL data type not valid in this location."); |
417
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|
274 |
} |
d48f53715f77
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|
275 |
return NULL; |
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Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
276 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
277 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
278 |
void *print_datatypes_error_c::visit(boolean_true_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
279 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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|
280 |
STAGE3_ERROR(0, symbol, symbol, "Value is not valid for ANY_BOOL data type."); |
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|
281 |
} else if (NULL == symbol->datatype) { |
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|
282 |
STAGE3_ERROR(4, symbol, symbol, "ANY_BOOL data type not valid in this location."); |
417
d48f53715f77
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|
283 |
} |
d48f53715f77
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|
284 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
285 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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parents:
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changeset
|
286 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
287 |
void *print_datatypes_error_c::visit(boolean_false_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
288 |
if (symbol->candidate_datatypes.size() == 0) { |
427
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|
289 |
STAGE3_ERROR(0, symbol, symbol, "Value is not valid for ANY_BOOL data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
290 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
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|
291 |
STAGE3_ERROR(4, symbol, symbol, "ANY_BOOL data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
292 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
293 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
294 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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changeset
|
295 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
296 |
/*******************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
297 |
/* B.1.2.2 Character Strings */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
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|
298 |
/*******************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
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|
299 |
void *print_datatypes_error_c::visit(double_byte_character_string_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
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changeset
|
300 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
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changeset
|
301 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for WSTRING data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
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diff
changeset
|
302 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
303 |
STAGE3_ERROR(4, symbol, symbol, "WSTRING data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
304 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
305 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
306 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
307 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
308 |
void *print_datatypes_error_c::visit(single_byte_character_string_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
309 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
310 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for STRING data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
311 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
312 |
STAGE3_ERROR(4, symbol, symbol, "STRING data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
313 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
314 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
315 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
316 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
317 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
318 |
/* B 1.2.3 - Time Literals */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
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|
319 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
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|
320 |
/************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
321 |
/* B 1.2.3.1 - Duration */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
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|
322 |
/************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
323 |
void *print_datatypes_error_c::visit(duration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
324 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
325 |
STAGE3_ERROR(0, symbol, symbol, "Invalid syntax for TIME data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
326 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
327 |
STAGE3_ERROR(4, symbol, symbol, "TIME data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
328 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
329 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
330 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
331 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
332 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
333 |
/* B 1.2.3.2 - Time of day and Date */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
334 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
335 |
void *print_datatypes_error_c::visit(time_of_day_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
336 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
337 |
STAGE3_ERROR(0, symbol, symbol, "Invalid syntax for TOD data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
338 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
339 |
STAGE3_ERROR(4, symbol, symbol, "TOD data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
340 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
341 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
342 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
343 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
344 |
void *print_datatypes_error_c::visit(date_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
345 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
346 |
STAGE3_ERROR(0, symbol, symbol, "Invalid syntax for DATE data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
347 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
348 |
STAGE3_ERROR(4, symbol, symbol, "DATE data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
349 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
350 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
351 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
352 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
353 |
void *print_datatypes_error_c::visit(date_and_time_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
354 |
if (symbol->candidate_datatypes.size() == 0) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
355 |
STAGE3_ERROR(0, symbol, symbol, "Invalid syntax for DT data type."); |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
356 |
} else if (NULL == symbol->datatype) { |
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
357 |
STAGE3_ERROR(4, symbol, symbol, "DT data type not valid in this location."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
358 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
359 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
360 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
361 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
362 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
363 |
/* B 1.3 - Data types */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
364 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
365 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
366 |
/* B 1.3.3 - Derived data types */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
367 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
368 |
void *print_datatypes_error_c::visit(data_type_declaration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
369 |
// TODO !!! |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
370 |
/* for the moment we must return NULL so semantic analysis of remaining code is not interrupted! */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
371 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
372 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
373 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
374 |
void *print_datatypes_error_c::visit(enumerated_value_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
375 |
if (symbol->candidate_datatypes.size() == 0) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
376 |
STAGE3_ERROR(0, symbol, symbol, "Ambiguous enumerate value or Variable not declared in this scope."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
377 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
378 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
379 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
380 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
381 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
382 |
/* B 1.4 - Variables */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
383 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
384 |
void *print_datatypes_error_c::visit(symbolic_variable_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
385 |
if (symbol->candidate_datatypes.size() == 0) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
386 |
STAGE3_ERROR(0, symbol, symbol, "Variable not declared in this scope."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
387 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
388 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
389 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
390 |
/********************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
391 |
/* B 1.4.1 - Directly Represented Variables */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
392 |
/********************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
393 |
void *print_datatypes_error_c::visit(direct_variable_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
394 |
if (symbol->candidate_datatypes.size() == 0) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
395 |
STAGE3_ERROR(0, symbol, symbol, "Numerical value exceeds range for located variable data type."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
396 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
397 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
398 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
399 |
/*************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
400 |
/* B 1.4.2 - Multi-element variables */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
401 |
/*************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
402 |
/* subscripted_variable '[' subscript_list ']' */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
403 |
// SYM_REF2(array_variable_c, subscripted_variable, subscript_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
404 |
void *print_datatypes_error_c::visit(array_variable_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
405 |
if (symbol->candidate_datatypes.size() == 0) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
406 |
STAGE3_ERROR(0, symbol, symbol, "Array variable not declared in this scope."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
407 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
408 |
/* recursively call the subscript list to print any errors in the expressions used in the subscript...*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
409 |
symbol->subscript_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
410 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
411 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
412 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
413 |
/* subscript_list ',' subscript */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
414 |
// SYM_LIST(subscript_list_c) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
415 |
/* NOTE: we inherit from iterator visitor, so we do not need to implement this method... */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
416 |
#if 0 |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
417 |
void *print_datatypes_error_c::visit(subscript_list_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
418 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
419 |
#endif |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
420 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
421 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
422 |
/* record_variable '.' field_selector */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
423 |
/* WARNING: input and/or output variables of function blocks |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
424 |
* may be accessed as fields of a structured variable! |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
425 |
* Code handling a structured_variable_c must take |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
426 |
* this into account! |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
427 |
*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
428 |
// SYM_REF2(structured_variable_c, record_variable, field_selector) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
429 |
/* NOTE: We do not recursively determine the data types of each field_selector in fill_candidate_datatypes_c, |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
430 |
* so it does not make sense to recursively visit all the field_selectors to print out error messages. |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
431 |
* Maybe in the future, if we find the need to print out more detailed error messages, we might do it that way. For now, we don't! |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
432 |
*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
433 |
void *print_datatypes_error_c::visit(structured_variable_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
434 |
if (symbol->candidate_datatypes.size() == 0) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
435 |
STAGE3_ERROR(0, symbol, symbol, "Structure variable not declared in this scope."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
436 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
437 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
438 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
439 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
440 |
/* B 1.5 Program organization units */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
441 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
442 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
443 |
/* B 1.5.1 Functions */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
444 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
445 |
void *print_datatypes_error_c::visit(function_declaration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
446 |
search_varfb_instance_type = new search_varfb_instance_type_c(symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
447 |
/* We do not check for data type errors in variable declarations, Skip this for now... */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
448 |
// symbol->var_declarations_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
449 |
if (debug) printf("Print error data types list in body of function %s\n", ((token_c *)(symbol->derived_function_name))->value); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
450 |
il_parenthesis_level = 0; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
451 |
il_error = false; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
452 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
453 |
symbol->function_body->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
454 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
455 |
delete search_varfb_instance_type; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
456 |
search_varfb_instance_type = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
457 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
458 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
459 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
460 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
461 |
/* B 1.5.2 Function blocks */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
462 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
463 |
void *print_datatypes_error_c::visit(function_block_declaration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
464 |
search_varfb_instance_type = new search_varfb_instance_type_c(symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
465 |
/* We do not check for data type errors in variable declarations, Skip this for now... */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
466 |
// symbol->var_declarations->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
467 |
if (debug) printf("Print error data types list in body of FB %s\n", ((token_c *)(symbol->fblock_name))->value); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
468 |
il_parenthesis_level = 0; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
469 |
il_error = false; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
470 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
471 |
symbol->fblock_body->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
472 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
473 |
delete search_varfb_instance_type; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
474 |
search_varfb_instance_type = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
475 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
476 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
477 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
478 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
479 |
/* B 1.5.3 - Programs */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
480 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
481 |
void *print_datatypes_error_c::visit(program_declaration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
482 |
search_varfb_instance_type = new search_varfb_instance_type_c(symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
483 |
/* We do not check for data type errors in variable declarations, Skip this for now... */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
484 |
// symbol->var_declarations->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
485 |
if (debug) printf("Print error data types list in body of program %s\n", ((token_c *)(symbol->program_type_name))->value); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
486 |
il_parenthesis_level = 0; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
487 |
il_error = false; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
488 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
489 |
symbol->function_block_body->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
490 |
prev_il_instruction = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
491 |
delete search_varfb_instance_type; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
492 |
search_varfb_instance_type = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
493 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
494 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
495 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
496 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
497 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
498 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
499 |
/* B 1.7 Configuration elements */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
500 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
501 |
void *print_datatypes_error_c::visit(configuration_declaration_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
502 |
#if 0 |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
503 |
// TODO !!! |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
504 |
/* for the moment we must return NULL so semantic analysis of remaining code is not interrupted! */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
505 |
#endif |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
506 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
507 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
508 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
509 |
/****************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
510 |
/* B.2 - Language IL (Instruction List) */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
511 |
/****************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
512 |
/***********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
513 |
/* B 2.1 Instructions and Operands */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
514 |
/***********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
515 |
// void *visit(instruction_list_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
516 |
void *print_datatypes_error_c::visit(il_simple_operation_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
517 |
il_operand = symbol->il_operand; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
518 |
if (NULL != symbol->il_operand) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
519 |
symbol->il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
520 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
521 |
/* recursive call to see whether data types are compatible */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
522 |
symbol->il_simple_operator->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
523 |
il_operand = NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
524 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
525 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
526 |
|
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
527 |
/* | function_name [il_operand_list] */ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
528 |
/* NOTE: The parameters 'called_function_declaration' and 'extensible_param_count' are used to pass data between the stage 3 and stage 4. */ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
529 |
// SYM_REF2(il_function_call_c, function_name, il_operand_list, symbol_c *called_function_declaration; int extensible_param_count;) |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
530 |
void *print_datatypes_error_c::visit(il_function_call_c *symbol) { |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
531 |
generic_function_call_t fcall_param = { |
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
532 |
/* fcall_param.function_name = */ symbol->function_name, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
533 |
/* fcall_param.nonformal_operand_list = */ symbol->il_operand_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
534 |
/* fcall_param.formal_operand_list = */ NULL, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
535 |
/* enum {POU_FB, POU_function} POU_type = */ generic_function_call_t::POU_function, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
536 |
/* fcall_param.candidate_functions = */ symbol->candidate_functions, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
537 |
/* fcall_param.called_function_declaration = */ symbol->called_function_declaration, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
538 |
/* fcall_param.extensible_param_count = */ symbol->extensible_param_count |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
539 |
}; |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
540 |
|
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
541 |
handle_function_invocation(symbol, fcall_param); |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
542 |
|
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
543 |
/* The first parameter of a non formal function call in IL will be the 'current value' (i.e. the prev_il_instruction) |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
544 |
* In order to be able to handle this without coding special cases, we will simply prepend that symbol |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
545 |
* to the il_operand_list. This is done in fill_candidate_datatypes_c. |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
546 |
* We now undo those changes! |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
547 |
*/ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
548 |
((list_c *)symbol->il_operand_list)->remove_element(0); |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
549 |
if (((list_c *)symbol->il_operand_list)->n == 0) { |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
550 |
/* if the list becomes empty, then that means that it did not exist before we made these changes, so we delete it! */ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
551 |
delete symbol->il_operand_list; |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
552 |
symbol->il_operand_list = NULL; |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
553 |
} |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
554 |
|
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
555 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
556 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
557 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
558 |
void *print_datatypes_error_c::visit(il_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
559 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
560 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
561 |
|
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
562 |
/* il_call_operator prev_declared_fb_name |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
563 |
* | il_call_operator prev_declared_fb_name '(' ')' |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
564 |
* | il_call_operator prev_declared_fb_name '(' eol_list ')' |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
565 |
* | il_call_operator prev_declared_fb_name '(' il_operand_list ')' |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
566 |
* | il_call_operator prev_declared_fb_name '(' eol_list il_param_list ')' |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
567 |
*/ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
568 |
/* NOTE: The parameter 'called_fb_declaration'is used to pass data between stage 3 and stage4 (although currently it is not used in stage 4 */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
569 |
// SYM_REF4(il_fb_call_c, il_call_operator, fb_name, il_operand_list, il_param_list, symbol_c *called_fb_declaration) |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
570 |
void *print_datatypes_error_c::visit(il_fb_call_c *symbol) { |
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
571 |
int extensible_param_count; /* unused vairable! Needed for compilation only! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
572 |
std::vector <symbol_c *> candidate_functions; /* unused vairable! Needed for compilation only! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
573 |
generic_function_call_t fcall_param = { |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
574 |
/* fcall_param.function_name = */ symbol->fb_name, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
575 |
/* fcall_param.nonformal_operand_list = */ symbol->il_operand_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
576 |
/* fcall_param.formal_operand_list = */ symbol->il_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
577 |
/* enum {POU_FB, POU_function} POU_type = */ generic_function_call_t::POU_FB, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
578 |
/* fcall_param.candidate_functions = */ candidate_functions, /* will not be used, but must provide a reference to be able to compile */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
579 |
/* fcall_param.called_function_declaration = */ symbol->called_fb_declaration, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
580 |
/* fcall_param.extensible_param_count = */ extensible_param_count /* will not be used, but must provide a reference to be able to compile */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
581 |
}; |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
582 |
|
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
583 |
handle_function_invocation(symbol, fcall_param); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
584 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
585 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
586 |
|
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
587 |
/* | function_name '(' eol_list [il_param_list] ')' */ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
588 |
/* NOTE: The parameter 'called_function_declaration' is used to pass data between the stage 3 and stage 4. */ |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
589 |
// SYM_REF2(il_formal_funct_call_c, function_name, il_param_list, symbol_c *called_function_declaration; int extensible_param_count;) |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
590 |
void *print_datatypes_error_c::visit(il_formal_funct_call_c *symbol) { |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
591 |
generic_function_call_t fcall_param = { |
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
592 |
/* fcall_param.function_name = */ symbol->function_name, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
593 |
/* fcall_param.nonformal_operand_list = */ NULL, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
594 |
/* fcall_param.formal_operand_list = */ symbol->il_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
595 |
/* enum {POU_FB, POU_function} POU_type = */ generic_function_call_t::POU_function, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
596 |
/* fcall_param.candidate_functions = */ symbol->candidate_functions, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
597 |
/* fcall_param.called_function_declaration = */ symbol->called_function_declaration, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
598 |
/* fcall_param.extensible_param_count = */ symbol->extensible_param_count |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
599 |
}; |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
600 |
|
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
434
diff
changeset
|
601 |
handle_function_invocation(symbol, fcall_param); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
602 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
603 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
604 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
605 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
606 |
/* |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
607 |
void *visit(il_operand_list_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
608 |
void *visit(simple_instr_list_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
609 |
void *visit(il_param_list_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
610 |
void *visit(il_param_assignment_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
611 |
void *visit(il_param_out_assignment_c *symbol); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
612 |
*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
613 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
614 |
/*******************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
615 |
/* B 2.2 Operators */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
616 |
/*******************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
617 |
void *print_datatypes_error_c::visit(LD_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
618 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
619 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
620 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
621 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
622 |
void *print_datatypes_error_c::visit(LDN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
623 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
624 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
625 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
626 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'LDN' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
627 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
628 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
629 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
630 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
631 |
void *print_datatypes_error_c::visit(ST_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
632 |
/* MANU: |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
633 |
* if prev_instruction is NULL we can print a message error or warning error like: |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
634 |
* we can't use a ST like first instruction. |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
635 |
* What do you think? |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
636 |
*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
637 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
638 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
639 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
640 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'ST' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
641 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
642 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
643 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
644 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
645 |
void *print_datatypes_error_c::visit(STN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
646 |
/* MANU: |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
647 |
* if prev_instruction is NULL we can print a message error or warning error like: |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
648 |
* we can't use a ST like first instruction. |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
649 |
* What do you think? |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
650 |
*/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
651 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
652 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
653 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
654 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'STN' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
655 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
656 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
657 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
658 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
659 |
void *print_datatypes_error_c::visit(NOT_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
660 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
661 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
662 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
663 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
664 |
void *print_datatypes_error_c::visit(S_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
665 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
666 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
667 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
668 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'S' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
669 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
670 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
671 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
672 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
673 |
void *print_datatypes_error_c::visit(R_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
674 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
675 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
676 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
677 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'R' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
678 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
679 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
680 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
681 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
682 |
void *print_datatypes_error_c::visit(S1_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
683 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
684 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
685 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
686 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'S1' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
687 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
688 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
689 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
690 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
691 |
void *print_datatypes_error_c::visit(R1_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
692 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
693 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
694 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
695 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'R1' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
696 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
697 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
698 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
699 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
700 |
void *print_datatypes_error_c::visit(CLK_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
701 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
702 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
703 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
704 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
705 |
void *print_datatypes_error_c::visit(CU_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
706 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
707 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
708 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
709 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
710 |
void *print_datatypes_error_c::visit(CD_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
711 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
712 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
713 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
714 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
715 |
void *print_datatypes_error_c::visit(PV_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
716 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
717 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
718 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
719 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
720 |
void *print_datatypes_error_c::visit(IN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
721 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
722 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
723 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
724 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
725 |
void *print_datatypes_error_c::visit(PT_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
726 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
727 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
728 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
729 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
730 |
void *print_datatypes_error_c::visit(AND_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
731 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
732 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
733 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
734 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'AND' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
735 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
736 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
737 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
738 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
739 |
void *print_datatypes_error_c::visit(OR_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
740 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
741 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
742 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
743 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'OR' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
744 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
745 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
746 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
747 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
748 |
void *print_datatypes_error_c::visit(XOR_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
749 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
750 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
751 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
752 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'XOR' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
753 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
754 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
755 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
756 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
757 |
void *print_datatypes_error_c::visit(ANDN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
758 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
759 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
760 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
761 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'ANDN' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
762 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
763 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
764 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
765 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
766 |
void *print_datatypes_error_c::visit(ORN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
767 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
768 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
769 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
770 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'ORN' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
771 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
772 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
773 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
774 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
775 |
void *print_datatypes_error_c::visit(XORN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
776 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
777 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
778 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
779 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'ORN' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
780 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
781 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
782 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
783 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
784 |
void *print_datatypes_error_c::visit(ADD_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
785 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
786 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
787 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
788 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'ADD' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
789 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
790 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
791 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
792 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
793 |
void *print_datatypes_error_c::visit(SUB_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
794 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
795 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
796 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
797 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'SUB' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
798 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
799 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
800 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
801 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
802 |
void *print_datatypes_error_c::visit(MUL_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
803 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
804 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
805 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
806 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'MUL' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
807 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
808 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
809 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
810 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
811 |
void *print_datatypes_error_c::visit(DIV_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
812 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
813 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
814 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
815 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'DIV' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
816 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
817 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
818 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
819 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
820 |
void *print_datatypes_error_c::visit(MOD_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
821 |
il_operand->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
822 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
823 |
(il_operand->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
824 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'MOD' operator."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
825 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
826 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
827 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
828 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
829 |
void *print_datatypes_error_c::visit(GT_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
830 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
831 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
832 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
833 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
834 |
void *print_datatypes_error_c::visit(GE_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
835 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
836 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
837 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
838 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
839 |
void *print_datatypes_error_c::visit(EQ_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
840 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
841 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
842 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
843 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
844 |
void *print_datatypes_error_c::visit(LT_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
845 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
846 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
847 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
848 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
849 |
void *print_datatypes_error_c::visit(LE_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
850 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
851 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
852 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
853 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
854 |
void *print_datatypes_error_c::visit(NE_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
855 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
856 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
857 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
858 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
859 |
void *print_datatypes_error_c::visit(CAL_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
860 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
861 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
862 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
863 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
864 |
void *print_datatypes_error_c::visit(CALC_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
865 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
866 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
867 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
868 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
869 |
void *print_datatypes_error_c::visit(CALCN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
870 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
871 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
872 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
873 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
874 |
void *print_datatypes_error_c::visit(RET_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
875 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
876 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
877 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
878 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
879 |
void *print_datatypes_error_c::visit(RETC_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
880 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
881 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
882 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
883 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
884 |
void *print_datatypes_error_c::visit(RETCN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
885 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
886 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
887 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
888 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
889 |
void *print_datatypes_error_c::visit(JMP_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
890 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
891 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
892 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
893 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
894 |
void *print_datatypes_error_c::visit(JMPC_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
895 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
896 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
897 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
898 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
899 |
void *print_datatypes_error_c::visit(JMPCN_operator_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
900 |
prev_il_instruction = symbol; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
901 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
902 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
903 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
904 |
/* Symbol class handled together with function call checks */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
905 |
// void *visit(il_assign_operator_c *symbol, variable_name); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
906 |
/* Symbol class handled together with function call checks */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
907 |
// void *visit(il_assign_operator_c *symbol, option, variable_name); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
908 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
909 |
/***************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
910 |
/* B.3 - Language ST (Structured Text) */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
911 |
/***************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
912 |
/***********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
913 |
/* B 3.1 - Expressions */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
914 |
/***********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
915 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
916 |
void *print_datatypes_error_c::visit(or_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
917 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
918 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
919 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
920 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
921 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
922 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'OR' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
923 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
924 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
925 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
926 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
927 |
void *print_datatypes_error_c::visit(xor_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
928 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
929 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
930 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
931 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
932 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
933 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'XOR' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
934 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
935 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
936 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
937 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
938 |
void *print_datatypes_error_c::visit(and_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
939 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
940 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
941 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
942 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
943 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
944 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'AND' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
945 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
946 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
947 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
948 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
949 |
void *print_datatypes_error_c::visit(equ_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
950 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
951 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
952 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
953 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
954 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
955 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '=' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
956 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
957 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
958 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
959 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
960 |
void *print_datatypes_error_c::visit(notequ_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
961 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
962 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
963 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
964 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
965 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
966 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '<>' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
967 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
968 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
969 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
970 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
971 |
void *print_datatypes_error_c::visit(lt_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
972 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
973 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
974 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
975 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
976 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
977 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '<' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
978 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
979 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
980 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
981 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
982 |
void *print_datatypes_error_c::visit(gt_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
983 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
984 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
985 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
986 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
987 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
988 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '>' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
989 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
990 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
991 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
992 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
993 |
void *print_datatypes_error_c::visit(le_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
994 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
995 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
996 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
997 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
998 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
999 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '<=' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1000 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1001 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1002 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1003 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1004 |
void *print_datatypes_error_c::visit(ge_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1005 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1006 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1007 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1008 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1009 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1010 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '>=' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1011 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1012 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1013 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1014 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1015 |
void *print_datatypes_error_c::visit(add_expression_c *symbol) { |
426
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1016 |
symbol->l_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1017 |
symbol->r_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1018 |
if ((symbol->candidate_datatypes.size() == 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1019 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1020 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1021 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '+' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1022 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1023 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1024 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1025 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1026 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1027 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1028 |
void *print_datatypes_error_c::visit(sub_expression_c *symbol) { |
426
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1029 |
symbol->l_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1030 |
symbol->r_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1031 |
if ((symbol->candidate_datatypes.size() == 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1032 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1033 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1034 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '-' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1035 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1036 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1037 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1038 |
void *print_datatypes_error_c::visit(mul_expression_c *symbol) { |
426
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1039 |
symbol->l_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1040 |
symbol->r_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1041 |
if ((symbol->candidate_datatypes.size() == 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1042 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1043 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1044 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '*' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1045 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1046 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1047 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1048 |
void *print_datatypes_error_c::visit(div_expression_c *symbol) { |
426
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1049 |
symbol->l_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1050 |
symbol->r_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1051 |
if ((symbol->candidate_datatypes.size() == 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1052 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1053 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1054 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '/' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1055 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1056 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1057 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1058 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1059 |
void *print_datatypes_error_c::visit(mod_expression_c *symbol) { |
426
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1060 |
symbol->l_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1061 |
symbol->r_exp->accept(*this); |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1062 |
if ((symbol->candidate_datatypes.size() == 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1063 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
78f31e12fc52
Better identification of erros in function/FB invocations.
Mario de Sousa <msousa@fe.up.pt>
parents:
425
diff
changeset
|
1064 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1065 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for 'MOD' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1066 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1067 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1068 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1069 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1070 |
void *print_datatypes_error_c::visit(power_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1071 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1072 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1073 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1074 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1075 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1076 |
STAGE3_ERROR(0, symbol, symbol, "Data type mismatch for '**' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1077 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1078 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1079 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1080 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1081 |
void *print_datatypes_error_c::visit(neg_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1082 |
symbol->exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1083 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1084 |
(symbol->exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1085 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'NEG' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1086 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1087 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1088 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1089 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1090 |
void *print_datatypes_error_c::visit(not_expression_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1091 |
symbol->exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1092 |
if ((symbol->candidate_datatypes.size() == 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1093 |
(symbol->exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1094 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'NOT' expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1095 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1096 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1097 |
|
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1098 |
/* NOTE: The parameter 'called_function_declaration', 'extensible_param_count' and 'candidate_functions' are used to pass data between the stage 3 and stage 4. */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1099 |
/* formal_param_list -> may be NULL ! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1100 |
/* nonformal_param_list -> may be NULL ! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1101 |
// SYM_REF3(function_invocation_c, function_name, formal_param_list, nonformal_param_list, symbol_c *called_function_declaration; int extensible_param_count; std::vector <symbol_c *> candidate_functions;) |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1102 |
void *print_datatypes_error_c::visit(function_invocation_c *symbol) { |
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1103 |
generic_function_call_t fcall_param = { |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1104 |
/* fcall_param.function_name = */ symbol->function_name, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1105 |
/* fcall_param.nonformal_operand_list = */ symbol->nonformal_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1106 |
/* fcall_param.formal_operand_list = */ symbol->formal_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1107 |
/* enum {POU_FB, POU_function} POU_type = */ generic_function_call_t::POU_function, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1108 |
/* fcall_param.candidate_functions = */ symbol->candidate_functions, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1109 |
/* fcall_param.called_function_declaration = */ symbol->called_function_declaration, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1110 |
/* fcall_param.extensible_param_count = */ symbol->extensible_param_count |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1111 |
}; |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1112 |
|
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1113 |
handle_function_invocation(symbol, fcall_param); |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1114 |
return NULL; |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1115 |
} |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1116 |
|
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1117 |
|
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1118 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1119 |
/********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1120 |
/* B 3.2 Statements */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1121 |
/********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1122 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1123 |
/*********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1124 |
/* B 3.2.1 Assignment Statements */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1125 |
/*********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1126 |
void *print_datatypes_error_c::visit(assignment_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1127 |
symbol->l_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1128 |
symbol->r_exp->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1129 |
if ((NULL == symbol->l_exp->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1130 |
(NULL == symbol->r_exp->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1131 |
(symbol->l_exp->candidate_datatypes.size() > 0) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1132 |
(symbol->r_exp->candidate_datatypes.size() > 0)) |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1133 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data types for ':=' operation."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1134 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1135 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1136 |
|
425
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1137 |
|
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1138 |
/*****************************************/ |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1139 |
/* B 3.2.2 Subprogram Control Statements */ |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1140 |
/*****************************************/ |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1141 |
/* fb_name '(' [param_assignment_list] ')' */ |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1142 |
/* formal_param_list -> may be NULL ! */ |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1143 |
/* nonformal_param_list -> may be NULL ! */ |
439
cf7d6862033d
Add semantic verification of FB calls in IL (not yet complete - missing printing of errors!)
Mario de Sousa <msousa@fe.up.pt>
parents:
438
diff
changeset
|
1144 |
/* NOTE: The parameter 'called_fb_declaration'is used to pass data between stage 3 and stage4 (although currently it is not used in stage 4 */ |
425
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1145 |
// SYM_REF3(fb_invocation_c, fb_name, formal_param_list, nonformal_param_list, symbol_c *called_fb_declaration;) |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1146 |
void *print_datatypes_error_c::visit(fb_invocation_c *symbol) { |
441
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1147 |
int extensible_param_count; /* unused vairable! Needed for compilation only! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1148 |
std::vector <symbol_c *> candidate_functions; /* unused vairable! Needed for compilation only! */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1149 |
generic_function_call_t fcall_param = { |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1150 |
/* fcall_param.function_name = */ symbol->fb_name, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1151 |
/* fcall_param.nonformal_operand_list = */ symbol->nonformal_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1152 |
/* fcall_param.formal_operand_list = */ symbol->formal_param_list, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1153 |
/* enum {POU_FB, POU_function} POU_type = */ generic_function_call_t::POU_FB, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1154 |
/* fcall_param.candidate_functions = */ candidate_functions, /* will not be used, but must provide a reference to be able to compile */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1155 |
/* fcall_param.called_function_declaration = */ symbol->called_fb_declaration, |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1156 |
/* fcall_param.extensible_param_count = */ extensible_param_count /* will not be used, but must provide a reference to be able to compile */ |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1157 |
}; |
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1158 |
|
e8de43eefcc5
Add printing of semantic errors when calling FB from IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
439
diff
changeset
|
1159 |
handle_function_invocation(symbol, fcall_param); |
425
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1160 |
return NULL; |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1161 |
} |
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1162 |
|
c8e6cf57324a
Print error messages when datatype erros found in ST function/FB calls.
Mario de Sousa <msousa@fe.up.pt>
parents:
417
diff
changeset
|
1163 |
|
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1164 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1165 |
/* B 3.2.3 Selection Statements */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1166 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1167 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1168 |
void *print_datatypes_error_c::visit(if_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1169 |
symbol->expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1170 |
if ((NULL == symbol->expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1171 |
(symbol->expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1172 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'IF' condition."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1173 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1174 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1175 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1176 |
if (NULL != symbol->elseif_statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1177 |
symbol->elseif_statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1178 |
if (NULL != symbol->else_statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1179 |
symbol->else_statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1180 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1181 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1182 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1183 |
void *print_datatypes_error_c::visit(elseif_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1184 |
symbol->expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1185 |
if ((NULL == symbol->expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1186 |
(symbol->expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1187 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'ELSIF' condition."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1188 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1189 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1190 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1191 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1192 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1193 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1194 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1195 |
void *print_datatypes_error_c::visit(case_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1196 |
symbol->expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1197 |
if ((NULL == symbol->expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1198 |
(symbol->expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1199 |
STAGE3_ERROR(0, symbol, symbol, "'CASE' quantity not an integer or enumerated."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1200 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1201 |
symbol->case_element_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1202 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1203 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1204 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1205 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1206 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1207 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1208 |
/* B 3.2.4 Iteration Statements */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1209 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1210 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1211 |
void *print_datatypes_error_c::visit(for_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1212 |
symbol->control_variable->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1213 |
symbol->beg_expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1214 |
symbol->end_expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1215 |
/* Control variable */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1216 |
if ((NULL == symbol->control_variable->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1217 |
(symbol->control_variable->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1218 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'FOR' control variable."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1219 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1220 |
/* BEG expression */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1221 |
if ((NULL == symbol->beg_expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1222 |
(symbol->beg_expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1223 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'FOR' begin expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1224 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1225 |
/* END expression */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1226 |
if ((NULL == symbol->end_expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1227 |
(symbol->end_expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1228 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'FOR' end expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1229 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1230 |
/* BY expression */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1231 |
if ((NULL != symbol->by_expression) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1232 |
(NULL == symbol->by_expression->datatype) && |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1233 |
(symbol->end_expression->candidate_datatypes.size() > 0)) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1234 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'FOR' by expression."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1235 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1236 |
/* DO statement */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1237 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1238 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1239 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1240 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1241 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1242 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1243 |
void *print_datatypes_error_c::visit(while_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1244 |
symbol->expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1245 |
if (symbol->candidate_datatypes.size() != 1) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1246 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'WHILE' condition."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1247 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1248 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1249 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1250 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1251 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1252 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1253 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1254 |
void *print_datatypes_error_c::visit(repeat_statement_c *symbol) { |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1255 |
if (symbol->candidate_datatypes.size() != 1) { |
427
eb9bc99944d9
Better error reporting in function invocations, and in invalid literal values.
Mario de Sousa <msousa@fe.up.pt>
parents:
426
diff
changeset
|
1256 |
STAGE3_ERROR(0, symbol, symbol, "Invalid data type for 'REPEAT' condition."); |
417
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1257 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1258 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1259 |
if (NULL != symbol->statement_list) |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1260 |
symbol->statement_list->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1261 |
symbol->expression->accept(*this); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1262 |
return NULL; |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1263 |
} |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1264 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1265 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1266 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1267 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
1268 |