author | Mario de Sousa <msousa@fe.up.pt> |
Fri, 17 Feb 2012 19:47:23 +0000 | |
changeset 446 | d871f0eb88fb |
parent 443 | ff4d26b7e51d |
child 447 | aad0f3e5df33 |
permissions | -rw-r--r-- |
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1 |
/* |
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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) 2009-2012 Mario de Sousa (msousa@fe.up.pt) |
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* Copyright (C) 2012 Manuele Conti (manuele.conti@sirius-es.it) |
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* Copyright (C) 2012 Matteo Facchinetti (matteo.facchinetti@sirius-es.it) |
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* |
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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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|
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#include "../absyntax_utils/absyntax_utils.hh" |
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#include "datatype_functions.hh" |
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class fill_candidate_datatypes_c: public iterator_visitor_c { |
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private: |
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search_varfb_instance_type_c *search_varfb_instance_type; |
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search_base_type_c search_base_type; |
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/* When calling a function block, we must first find it's type, |
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* by searching through the declarations of the variables currently |
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* in scope. |
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* This class does just that... |
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* A new object instance is instantiated whenever we start checking semantics |
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* for a function block type declaration, or a program declaration. |
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* This object instance will then later be called while the |
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* function block's or the program's body is being handled. |
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* |
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* Note that functions cannot contain calls to function blocks, |
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* so we do not create an object instance when handling |
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* a function declaration. |
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*/ |
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// search_var_instance_decl_c *search_var_instance_decl; |
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/* This variable was created to pass information from |
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* fill_candidate_datatypes_c::visit(case_statement_c *symbol) function to |
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* fill_candidate_datatypes_c::visit(case_list_c *symbol) function. |
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*/ |
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symbol_c *case_expression_type; |
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/* In IL code, once we find a type mismatch error, it is best to |
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* ignore any further errors until the end of the logical operation, |
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* i.e. until the next LD. |
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* However, we cannot clear the il_error flag on all LD operations, |
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* as these may also be used within parenthesis. LD operations |
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* within parenthesis may not clear the error flag. |
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* We therefore need a counter to know how deep inside a parenthesis |
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* structure we are. |
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*/ |
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int il_parenthesis_level; |
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bool error_found; |
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/* the current data type of the data stored in the IL stack, i.e. the default variable */ |
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symbol_c *prev_il_instruction; |
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/* the current IL operand being analyzed - its symbol and its data type */ |
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80 |
symbol_c *il_operand_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
|
81 |
symbol_c *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
|
82 |
symbol_c *widening_conversion(symbol_c *left_type, symbol_c *right_type, const struct widen_entry widen_table[]); |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
83 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
84 |
/* Match a function declaration with a function call through their parameters.*/ |
421
840cb1e1e177
Add support in stage 3 for checking function invocations in ST.
Mario de Sousa <msousa@fe.up.pt>
parents:
420
diff
changeset
|
85 |
/* returns true if compatible function/FB invocation, otherwise returns false */ |
420
866eb35e4e14
Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier.
Mario de Sousa <msousa@fe.up.pt>
parents:
418
diff
changeset
|
86 |
bool match_nonformal_call(symbol_c *f_call, symbol_c *f_decl); |
866eb35e4e14
Fix search_varfb_instance_decl to be able to find variables and FB when only given an identifier.
Mario de Sousa <msousa@fe.up.pt>
parents:
418
diff
changeset
|
87 |
bool match_formal_call (symbol_c *f_call, symbol_c *f_decl); |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
88 |
void handle_function_call(symbol_c *fcall, generic_function_call_t fcall_data); |
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
|
89 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
90 |
/* a helper function... */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
91 |
symbol_c *base_type(symbol_c *symbol); |
438
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
92 |
|
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
93 |
|
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
94 |
public: |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
95 |
fill_candidate_datatypes_c(symbol_c *ignore); |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
96 |
virtual ~fill_candidate_datatypes_c(void); |
744b125d911e
Add support for semantic verification of function calls in IL.
Mario de Sousa <msousa@fe.up.pt>
parents:
421
diff
changeset
|
97 |
|
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
|
98 |
|
d48f53715f77
Re-write 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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|
99 |
/*********************/ |
d48f53715f77
Re-write 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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|
100 |
/* B 1.2 - Constants */ |
d48f53715f77
Re-write of stage3 code (done by Manuele and 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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|
101 |
/*********************/ |
d48f53715f77
Re-write 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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|
102 |
/******************************/ |
d48f53715f77
Re-write 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:
diff
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|
103 |
/* B 1.2.1 - Numeric 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.
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|
104 |
/******************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
105 |
void *visit(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.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
106 |
void *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.
Mario de Sousa <msousa@fe.up.pt>
parents:
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|
107 |
void *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.
Mario de Sousa <msousa@fe.up.pt>
parents:
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|
108 |
void *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.
Mario de Sousa <msousa@fe.up.pt>
parents:
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|
109 |
void *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:
diff
changeset
|
110 |
void *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
|
111 |
void *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
|
112 |
void *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:
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|
113 |
void *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:
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|
114 |
void *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
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|
115 |
void *visit(boolean_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:
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|
116 |
void *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.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
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|
117 |
void *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.
Mario de Sousa <msousa@fe.up.pt>
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|
118 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and 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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|
119 |
/*******************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), 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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|
120 |
/* 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.
Mario de Sousa <msousa@fe.up.pt>
parents:
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|
121 |
/*******************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
122 |
void *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:
diff
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|
123 |
void *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:
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|
124 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
125 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
126 |
/* 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:
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|
127 |
/***************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), 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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|
128 |
/************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), 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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|
129 |
/* 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:
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|
130 |
/************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
131 |
void *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
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|
132 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
133 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
134 |
/* 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
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|
135 |
/************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
136 |
void *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
|
137 |
void *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
|
138 |
void *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
|
139 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
140 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
141 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
142 |
/* 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
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|
143 |
/**********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
144 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
145 |
/* 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
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|
146 |
/********************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
147 |
void *visit(subrange_c *symbol); |
443
ff4d26b7e51d
Narrow IL code backwords, so as to correctly handle invocations to overloaded functions from IL code.
Mario de Sousa <msousa@fe.up.pt>
parents:
438
diff
changeset
|
148 |
// void *visit(data_type_declaration_c *symbol); |
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
|
149 |
void *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
|
150 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
151 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-write of search_varfb_instance_type_c (done by myself), and several other bug fixes.
Mario de Sousa <msousa@fe.up.pt>
parents:
diff
changeset
|
152 |
/* 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
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|
153 |
/*********************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
154 |
void *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
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|
155 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
156 |
/********************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
157 |
/* 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
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|
158 |
/********************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
159 |
void *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
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|
160 |
|
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
161 |
/*************************************/ |
d48f53715f77
Re-write of stage3 code (done by Manuele and I), re-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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|
162 |
/* 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
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|
163 |
/*************************************/ |
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void *visit(array_variable_c *symbol); |
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void *visit(structured_variable_c *symbol); |
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|
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/**************************************/ |
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/* B 1.5 - Program organization units */ |
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/**************************************/ |
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/***********************/ |
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/* B 1.5.1 - Functions */ |
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/***********************/ |
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void *visit(function_declaration_c *symbol); |
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|
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/*****************************/ |
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/* B 1.5.2 - Function blocks */ |
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/*****************************/ |
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void *visit(function_block_declaration_c *symbol); |
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|
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/**********************/ |
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/* B 1.5.3 - Programs */ |
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/**********************/ |
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void *visit(program_declaration_c *symbol); |
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|
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/********************************/ |
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/* B 1.7 Configuration elements */ |
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/********************************/ |
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void *visit(configuration_declaration_c *symbol); |
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|
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/****************************************/ |
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191 |
/* B.2 - Language IL (Instruction List) */ |
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/****************************************/ |
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193 |
/***********************************/ |
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194 |
/* B 2.1 Instructions and Operands */ |
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/***********************************/ |
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196 |
// void *visit(instruction_list_c *symbol); |
443
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197 |
void *visit(il_instruction_c *symbol); |
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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198 |
void *visit(il_simple_operation_c *symbol); |
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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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199 |
void *visit(il_function_call_c *symbol); |
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200 |
void *visit(il_expression_c *symbol); |
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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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201 |
void *visit(il_jump_operation_c *symbol); |
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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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202 |
void *visit(il_fb_call_c *symbol); |
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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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203 |
void *visit(il_formal_funct_call_c *symbol); |
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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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204 |
/* |
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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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205 |
void *visit(il_operand_list_c *symbol); |
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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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206 |
void *visit(simple_instr_list_c *symbol); |
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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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207 |
void *visit(il_param_list_c *symbol); |
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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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208 |
void *visit(il_param_assignment_c *symbol); |
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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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209 |
void *visit(il_param_out_assignment_c *symbol); |
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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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210 |
*/ |
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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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211 |
|
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212 |
/*******************/ |
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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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213 |
/* B 2.2 Operators */ |
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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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214 |
/*******************/ |
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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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215 |
void *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.
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216 |
void *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.
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217 |
void *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.
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218 |
void *visit(STN_operator_c *symbol); |
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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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219 |
void *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.
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220 |
void *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.
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221 |
void *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.
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222 |
void *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.
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223 |
void *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.
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224 |
void *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.
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225 |
void *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.
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226 |
void *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.
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227 |
void *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.
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228 |
void *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.
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229 |
void *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.
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230 |
void *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.
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231 |
void *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.
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232 |
void *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.
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233 |
void *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.
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234 |
void *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.
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235 |
void *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.
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236 |
void *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.
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237 |
void *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.
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238 |
void *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.
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239 |
void *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.
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240 |
void *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.
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241 |
void *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.
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242 |
void *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.
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243 |
void *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.
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void *visit(LT_operator_c *symbol); |
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void *visit(LE_operator_c *symbol); |
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void *visit(NE_operator_c *symbol); |
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void *visit(CAL_operator_c *symbol); |
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void *visit(CALC_operator_c *symbol); |
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void *visit(CALCN_operator_c *symbol); |
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void *visit(RET_operator_c *symbol); |
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void *visit(RETC_operator_c *symbol); |
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void *visit(RETCN_operator_c *symbol); |
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void *visit(JMP_operator_c *symbol); |
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void *visit(JMPC_operator_c *symbol); |
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void *visit(JMPCN_operator_c *symbol); |
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/* Symbol class handled together with function call checks */ |
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// void *visit(il_assign_operator_c *symbol, variable_name); |
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/* Symbol class handled together with function call checks */ |
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// void *visit(il_assign_operator_c *symbol, option, variable_name); |
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|
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/***************************************/ |
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/* B.3 - Language ST (Structured Text) */ |
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/***************************************/ |
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/***********************/ |
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/* B 3.1 - Expressions */ |
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/***********************/ |
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void *visit(or_expression_c *symbol); |
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void *visit(xor_expression_c *symbol); |
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void *visit(and_expression_c *symbol); |
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void *visit(equ_expression_c *symbol); |
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void *visit(notequ_expression_c *symbol); |
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void *visit(lt_expression_c *symbol); |
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void *visit(gt_expression_c *symbol); |
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void *visit(le_expression_c *symbol); |
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void *visit(ge_expression_c *symbol); |
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void *visit(add_expression_c *symbol); |
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void *visit(sub_expression_c *symbol); |
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void *visit(mul_expression_c *symbol); |
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void *visit(div_expression_c *symbol); |
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void *visit(mod_expression_c *symbol); |
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void *visit(power_expression_c *symbol); |
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void *visit(neg_expression_c *symbol); |
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void *visit(not_expression_c *symbol); |
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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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285 |
void *visit(function_invocation_c *symbol); |
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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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286 |
|
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/*********************************/ |
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/* B 3.2.1 Assignment Statements */ |
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/*********************************/ |
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void *visit(assignment_statement_c *symbol); |
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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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|
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/*****************************************/ |
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293 |
/* B 3.2.2 Subprogram Control Statements */ |
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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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/*****************************************/ |
418
2ac41d2cba91
Add fill candidate method for fb_invocation_c symbol.
Manuele Conti <conti.ma@alice.it>
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void *visit(fb_invocation_c *symbol); |
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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|
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/********************************/ |
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298 |
/* B 3.2.3 Selection Statements */ |
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/********************************/ |
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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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300 |
void *visit(if_statement_c *symbol); |
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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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301 |
// void *visit(elseif_statement_list_c *symbol); |
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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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void *visit(elseif_statement_c *symbol); |
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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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void *visit(case_statement_c *symbol); |
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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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|
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305 |
/********************************/ |
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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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306 |
/* B 3.2.4 Iteration Statements */ |
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/********************************/ |
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308 |
void *visit(for_statement_c *symbol); |
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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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309 |
void *visit(while_statement_c *symbol); |
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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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310 |
void *visit(repeat_statement_c *symbol); |
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311 |
|
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312 |
}; // fill_candidate_datatypes_c |
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|
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|
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315 |
|
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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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316 |
|
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321 |
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323 |