| author | lbessard |
| Thu, 14 Jun 2007 08:58:10 +0200 | |
| changeset 32 | 289256ec66f1 |
| parent 26 | fd67f54e64e1 |
| child 33 | 4507beb2aac6 |
| permissions | -rwxr-xr-x |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
1 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
2 |
* (c) 2003 Mario de Sousa |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
3 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
4 |
* Offered to the public under the terms of the GNU General Public License |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
5 |
* as published by the Free Software Foundation; either version 2 of the |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
6 |
* License, or (at your option) any later version. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
7 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
8 |
* This program is distributed in the hope that it will be useful, but |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
9 |
* WITHOUT ANY WARRANTY; without even the implied warranty of |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
10 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
11 |
* Public License for more details. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
12 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
13 |
* This code is made available on the understanding that it will not be |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
14 |
* used in safety-critical situations without a full and competent review. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
15 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
16 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
17 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
18 |
* An IEC 61131-3 IL and ST compiler. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
19 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
20 |
* Based on the |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
21 |
* FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
22 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
23 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
24 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
25 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
26 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
27 |
* Conversion of st statements (i.e. ST code). |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
28 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
29 |
* This is part of the 4th stage that generates |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
30 |
* a c++ source program equivalent to the IL and ST |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
31 |
* code. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
32 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
33 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
34 |
|
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
35 |
/***********************************************************************/ |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
36 |
/***********************************************************************/ |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
37 |
/***********************************************************************/ |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
38 |
/***********************************************************************/ |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
39 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
40 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
41 |
class generate_cc_st_c: public generate_cc_typedecl_c {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
42 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
43 |
private: |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
44 |
/* When calling a function block, we must first find it's type, |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
45 |
* by searching through the declarations of the variables currently |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
46 |
* in scope. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
47 |
* This class does just that... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
48 |
* A new class is instantiated whenever we begin generating the code |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
49 |
* for a function block type declaration, or a program declaration. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
50 |
* This object instance will then later be called while the |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
51 |
* function block's or the program's body is being handled. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
52 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
53 |
* Note that functions cannot contain calls to function blocks, |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
54 |
* so we do not create an object instance when handling |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
55 |
* a function declaration. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
56 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
57 |
search_fb_instance_decl_c *search_fb_instance_decl; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
58 |
|
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
59 |
/* When compiling st code, it becomes necessary to determine the |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
60 |
* data type of st expressions. To do this, we must first find the |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
61 |
* st operand's declaration, within the scope of the function block |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
62 |
* or function currently being processed. |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
63 |
* The following object does just that... |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
64 |
* This object instance will then later be called while the |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
65 |
* remaining st code is being handled. |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
66 |
*/ |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
67 |
search_expression_type_c *search_expression_type; |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
68 |
|
|
25
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
69 |
search_varfb_instance_type_c *search_varfb_instance_type; |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
70 |
|
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
71 |
public: |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
72 |
generate_cc_st_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
73 |
: generate_cc_typedecl_c(s4o_ptr) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
74 |
search_fb_instance_decl = new search_fb_instance_decl_c(scope); |
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
75 |
search_expression_type = new search_expression_type_c(scope); |
|
25
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
76 |
search_varfb_instance_type = new search_varfb_instance_type_c(scope); |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
77 |
this->set_variable_prefix(variable_prefix); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
78 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
79 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
80 |
virtual ~generate_cc_st_c(void) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
81 |
delete search_fb_instance_decl; |
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
82 |
delete search_expression_type; |
|
25
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
83 |
delete search_varfb_instance_type; |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
84 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
85 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
86 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
87 |
private: |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
88 |
/* Some function calls in the body of functions or function blocks |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
89 |
* may leave some parameters to their default values, and |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
90 |
* ignore some output parameters of the function being called. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
91 |
* Our conversion of ST functions to C++ does not contemplate that, |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
92 |
* i.e. each called function must get all it's input and output |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
93 |
* parameters set correctly. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
94 |
* For input parameters we merely need to call the function with |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
95 |
* the apropriate default value, but for output parameters |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
96 |
* we must create temporary variables to hold the output value. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
97 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
98 |
* We declare all the temporary output variables at the begining of |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
99 |
* the body of each function or function block, and use them as |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
100 |
* in function calls later on as they become necessary... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
101 |
* Note that we cannot create these variables just before a function |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
102 |
* call, as the function call itself may be integrated within an |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
103 |
* expression, or another function call! |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
104 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
105 |
* The variables are declared in the exact same order in which they |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
106 |
* will be used later on during the function calls, which allows us |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
107 |
* to simply re-create the name that was used for the temporary variable |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
108 |
* instead of keeping it in some list. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
109 |
* The names are recreated by the temp_var_name_factory, after reset() |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
110 |
* has been called! |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
111 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
112 |
* This function will genertae code similar to... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
113 |
* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
114 |
* INT __TMP_0 = 23; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
115 |
* REAL __TMP_1 = 45.5; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
116 |
* ... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
117 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
118 |
temp_var_name_c temp_var_name_factory; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
119 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
120 |
public: |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
121 |
void generate(statement_list_c *stl) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
122 |
generate_cc_tempvardecl_c generate_cc_tempvardecl(&s4o); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
123 |
generate_cc_tempvardecl.generate(stl, &temp_var_name_factory); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
124 |
stl->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
125 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
126 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
127 |
private: |
|
25
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
128 |
|
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
129 |
/*********************/ |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
130 |
/* B 1.4 - Variables */ |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
131 |
/*********************/ |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
132 |
void *visit(symbolic_variable_c *symbol) {
|
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
133 |
unsigned int vartype = search_varfb_instance_type->get_vartype(symbol); |
|
26
fd67f54e64e1
Now, LOCATED variables do declare extern C variables the same way EXTERNAL variables do.
etisserant
parents:
25
diff
changeset
|
134 |
if (vartype == search_var_instance_decl_c::external_vt || vartype == search_var_instance_decl_c::located_vt) {
|
|
25
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
135 |
s4o.print("*(");
|
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
136 |
generate_cc_base_c::visit(symbol); |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
137 |
s4o.print(")");
|
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
138 |
} |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
139 |
else {
|
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
140 |
generate_cc_base_c::visit(symbol); |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
141 |
} |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
142 |
return NULL; |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
143 |
} |
|
e6a841e365b7
Adding support for internal variable call generating
lbessard
parents:
24
diff
changeset
|
144 |
|
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
145 |
/***************************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
146 |
/* B.3 - Language ST (Structured Text) */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
147 |
/***************************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
148 |
/***********************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
149 |
/* B 3.1 - Expressions */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
150 |
/***********************/ |
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
151 |
void *visit(or_expression_c *symbol) {
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
152 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
153 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
| 32 | 154 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
155 |
ERROR; |
|
156 |
if (search_expression_type->is_bool_type(left_type)) |
|
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
157 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " || "); |
| 32 | 158 |
if (search_expression_type->is_binary_type(left_type)) |
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
159 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " | "); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
160 |
ERROR; |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
161 |
return NULL; |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
162 |
} |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
163 |
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
164 |
void *visit(xor_expression_c *symbol) {
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
165 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
166 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
| 32 | 167 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
168 |
ERROR; |
|
169 |
if (search_expression_type->is_bool_type(left_type)) {
|
|
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
170 |
s4o.print("(");
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
171 |
symbol->l_exp->accept(*this); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
172 |
s4o.print(" && !");
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
173 |
symbol->r_exp->accept(*this); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
174 |
s4o.print(") || (!");
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
175 |
symbol->l_exp->accept(*this); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
176 |
s4o.print(" && ");
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
177 |
symbol->r_exp->accept(*this); |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
178 |
s4o.print(")");
|
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
179 |
} |
| 32 | 180 |
if (search_expression_type->is_binary_type(left_type)) |
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
181 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " ^ "); |
| 32 | 182 |
ERROR; |
183 |
return NULL; |
|
184 |
} |
|
185 |
||
186 |
void *visit(and_expression_c *symbol) {
|
|
187 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
188 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
189 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
190 |
ERROR; |
|
191 |
if (search_expression_type->is_bool_type(left_type)) |
|
192 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " && "); |
|
193 |
if (search_expression_type->is_binary_type(left_type)) |
|
194 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " & "); |
|
195 |
ERROR; |
|
196 |
return NULL; |
|
197 |
} |
|
198 |
||
199 |
void *visit(equ_expression_c *symbol) {
|
|
200 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
201 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
202 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
203 |
ERROR; |
|
204 |
if (search_expression_type->is_time_type(left_type)) |
|
205 |
return print_compare_function("__compare_timespec", "==", symbol->l_exp, symbol->r_exp);
|
|
206 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " == "); |
|
207 |
} |
|
208 |
||
209 |
void *visit(notequ_expression_c *symbol) {
|
|
210 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
211 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
212 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
213 |
ERROR; |
|
214 |
if (search_expression_type->is_time_type(left_type)) |
|
215 |
return print_compare_function("__compare_timespec", "!=", symbol->l_exp, symbol->r_exp);
|
|
216 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " != "); |
|
217 |
} |
|
218 |
||
219 |
void *visit(lt_expression_c *symbol) {
|
|
220 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
221 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
222 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
223 |
ERROR; |
|
224 |
if (search_expression_type->is_time_type(left_type)) |
|
225 |
return print_compare_function("__compare_timespec", "<", symbol->l_exp, symbol->r_exp);
|
|
226 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " < "); |
|
227 |
} |
|
228 |
||
229 |
void *visit(gt_expression_c *symbol) {
|
|
230 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
231 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
232 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
233 |
ERROR; |
|
234 |
if (search_expression_type->is_time_type(left_type)) |
|
235 |
return print_compare_function("__compare_timespec", ">", symbol->l_exp, symbol->r_exp);
|
|
236 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " > "); |
|
237 |
} |
|
238 |
||
239 |
void *visit(le_expression_c *symbol) {
|
|
240 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
241 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
242 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
243 |
ERROR; |
|
244 |
if (search_expression_type->is_time_type(left_type)) |
|
245 |
return print_compare_function("__compare_timespec", "<=", symbol->l_exp, symbol->r_exp);
|
|
246 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " <= "); |
|
247 |
} |
|
248 |
||
249 |
void *visit(ge_expression_c *symbol) {
|
|
250 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
251 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
252 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
253 |
ERROR; |
|
254 |
if (search_expression_type->is_time_type(left_type)) |
|
255 |
return print_compare_function("__compare_timespec", ">=", symbol->l_exp, symbol->r_exp);
|
|
256 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " >= "); |
|
257 |
} |
|
258 |
||
259 |
void *visit(add_expression_c *symbol) {
|
|
260 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
261 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
262 |
if ((typeid(*left_type) == typeid(time_type_name_c) && typeid(*right_type) == typeid(time_type_name_c)) || |
|
263 |
(typeid(*left_type) == typeid(tod_type_name_c) && typeid(*right_type) == typeid(time_type_name_c)) || |
|
264 |
(typeid(*left_type) == typeid(dt_type_name_c) && typeid(*right_type) == typeid(time_type_name_c))) |
|
265 |
return print_binary_function("__add_timespec", symbol->l_exp, symbol->r_exp);
|
|
266 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
267 |
ERROR; |
|
268 |
if (search_expression_type->is_integer_type(left_type) || search_expression_type->is_real_type(left_type)) |
|
269 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " + "); |
|
270 |
ERROR; |
|
271 |
return NULL; |
|
272 |
} |
|
273 |
||
274 |
void *visit(sub_expression_c *symbol) {
|
|
275 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
276 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
277 |
if ((typeid(*left_type) == typeid(time_type_name_c) && typeid(*right_type) == typeid(time_type_name_c)) || |
|
278 |
(typeid(*left_type) == typeid(date_type_name_c) && typeid(*right_type) == typeid(date_type_name_c)) || |
|
279 |
(typeid(*left_type) == typeid(tod_type_name_c) && typeid(*right_type) == typeid(time_type_name_c)) || |
|
280 |
(typeid(*left_type) == typeid(tod_type_name_c) && typeid(*right_type) == typeid(tod_type_name_c)) || |
|
281 |
(typeid(*left_type) == typeid(dt_type_name_c) && typeid(*right_type) == typeid(time_type_name_c)) || |
|
282 |
(typeid(*left_type) == typeid(dt_type_name_c) && typeid(*right_type) == typeid(dt_type_name_c))) |
|
283 |
return print_binary_function("__sub_timespec", symbol->l_exp, symbol->r_exp);
|
|
284 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
285 |
ERROR; |
|
286 |
if (search_expression_type->is_integer_type(left_type) || search_expression_type->is_real_type(left_type)) |
|
287 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " - "); |
|
288 |
ERROR; |
|
289 |
return NULL; |
|
290 |
} |
|
291 |
||
292 |
void *visit(mul_expression_c *symbol) {
|
|
293 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
294 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
295 |
if ((typeid(*left_type) == typeid(time_type_name_c) && search_expression_type->is_integer_type(right_type)) || |
|
296 |
(typeid(*left_type) == typeid(time_type_name_c) && search_expression_type->is_real_type(right_type))) |
|
297 |
return print_binary_function("__mul_timespec", symbol->l_exp, symbol->r_exp);
|
|
298 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
299 |
ERROR; |
|
300 |
if (search_expression_type->is_integer_type(left_type) || search_expression_type->is_real_type(left_type)) |
|
301 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " * "); |
|
302 |
ERROR; |
|
303 |
return NULL; |
|
304 |
} |
|
305 |
||
306 |
void *visit(div_expression_c *symbol) {
|
|
307 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
308 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
309 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
310 |
ERROR; |
|
311 |
if (search_expression_type->is_integer_type(left_type) || search_expression_type->is_real_type(left_type)) |
|
312 |
return print_binary_expression(symbol->l_exp, symbol->r_exp, " / "); |
|
313 |
ERROR; |
|
314 |
return NULL; |
|
315 |
} |
|
316 |
||
317 |
void *visit(mod_expression_c *symbol) {
|
|
318 |
symbol_c *left_type = search_expression_type->get_type(symbol->l_exp); |
|
319 |
symbol_c *right_type = search_expression_type->get_type(symbol->r_exp); |
|
320 |
if (!search_expression_type->is_same_type(left_type, right_type)) |
|
321 |
ERROR; |
|
322 |
if (search_expression_type->is_integer_type(left_type) || search_expression_type->is_real_type(left_type)) {
|
|
323 |
s4o.print("((");
|
|
324 |
symbol->r_exp->accept(*this); |
|
325 |
s4o.print(" == 0)?0:");
|
|
326 |
print_binary_expression(symbol->l_exp, symbol->r_exp, " % "); |
|
327 |
s4o.print(")");
|
|
328 |
return NULL; |
|
|
16
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
329 |
} |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
330 |
ERROR; |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
331 |
return NULL; |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
332 |
} |
|
e8b99f896416
Support for struct Time data Types manipulation into ST and IL added
lbessard
parents:
0
diff
changeset
|
333 |
|
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
334 |
/* TODO: power expression... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
335 |
void *visit(power_expression_c *symbol) {ERROR; return print_binary_expression(symbol->l_exp, symbol->r_exp, " ** ");}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
336 |
void *visit(neg_expression_c *symbol) {return print_unary_expression(symbol->exp, " -");}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
337 |
void *visit(not_expression_c *symbol) {return print_unary_expression(symbol->exp, "!");}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
338 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
339 |
void *visit(function_invocation_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
340 |
function_declaration_c *f_decl = function_symtable.find_value(symbol->function_name); |
| 32 | 341 |
|
342 |
if (f_decl == function_symtable.end_value()) {
|
|
343 |
/* The function called is not in the symtable, so we test if it is a |
|
344 |
* standard function defined in standard */ |
|
345 |
||
346 |
function_type_t current_function_type = get_function_type((identifier_c *)symbol->function_name); |
|
347 |
if (current_function_type == function_none) ERROR; |
|
348 |
||
349 |
symbol_c *function_return_type = search_expression_type->get_type(symbol); |
|
350 |
||
351 |
function_call_param_iterator_c function_call_param_iterator(symbol); |
|
352 |
||
353 |
int nb_param = ((list_c *)symbol->parameter_assignment_list)->n; |
|
354 |
for(int current_param = 0; current_param < nb_param; current_param++) {
|
|
355 |
symbol_c *param_name = NULL; |
|
356 |
switch (current_function_type) {
|
|
357 |
case function_add: |
|
358 |
case function_and: |
|
359 |
case function_or: |
|
360 |
param_name = generate_param_name("IN%d", current_param + 1);
|
|
361 |
break; |
|
362 |
case function_sub: |
|
363 |
if (current_param < 2) |
|
364 |
param_name = generate_param_name("IN%d", current_param + 1);
|
|
365 |
else |
|
366 |
ERROR; |
|
367 |
break; |
|
368 |
default: ERROR; |
|
369 |
} |
|
370 |
||
371 |
/* Get the value from a foo(<param_name> = <param_value>) style call */ |
|
372 |
symbol_c *param_value = function_call_param_iterator.search(param_name); |
|
373 |
delete param_name; |
|
374 |
||
375 |
/* Get the value from a foo(<param_value>) style call */ |
|
376 |
if (param_value == NULL) |
|
377 |
param_value = function_call_param_iterator.next(); |
|
378 |
||
379 |
if (param_value == NULL) ERROR; |
|
380 |
||
381 |
switch (current_function_type) {
|
|
382 |
case function_add: |
|
383 |
if (search_expression_type->is_time_type(function_return_type)) {
|
|
384 |
if (current_param == 0) {
|
|
385 |
s4o.print("__add_timespec(");
|
|
386 |
param_value->accept(*this); |
|
387 |
} |
|
388 |
else if (current_param == 1) {
|
|
389 |
s4o.print(", ");
|
|
390 |
param_value->accept(*this); |
|
391 |
s4o.print(")");
|
|
392 |
} |
|
393 |
else ERROR; |
|
394 |
} |
|
395 |
else {
|
|
396 |
if (current_param == 0) |
|
397 |
s4o.print("(");
|
|
398 |
else |
|
399 |
s4o.print(" + ");
|
|
400 |
param_value->accept(*this); |
|
401 |
if (current_param == nb_param - 1) |
|
402 |
s4o.print(")");
|
|
403 |
} |
|
404 |
break; |
|
405 |
case function_sub: |
|
406 |
if (search_expression_type->is_time_type(function_return_type)) {
|
|
407 |
if (current_param == 0) {
|
|
408 |
s4o.print("__sub_timespec(");
|
|
409 |
param_value->accept(*this); |
|
410 |
} |
|
411 |
else if (current_param == 1) {
|
|
412 |
s4o.print(", ");
|
|
413 |
param_value->accept(*this); |
|
414 |
s4o.print(")");
|
|
415 |
} |
|
416 |
else ERROR; |
|
417 |
} |
|
418 |
else {
|
|
419 |
if (current_param == 0) {
|
|
420 |
s4o.print("(");
|
|
421 |
param_value->accept(*this); |
|
422 |
} |
|
423 |
else if (current_param == 1) {
|
|
424 |
s4o.print(" - ");
|
|
425 |
param_value->accept(*this); |
|
426 |
s4o.print(")");
|
|
427 |
} |
|
428 |
else ERROR; |
|
429 |
} |
|
430 |
break; |
|
431 |
case function_and: |
|
432 |
if (current_param == 0) |
|
433 |
s4o.print("(");
|
|
434 |
else |
|
435 |
if (search_expression_type->is_bool_type(function_return_type)) |
|
436 |
s4o.print(" && ");
|
|
437 |
else |
|
438 |
s4o.print(" & ");
|
|
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
439 |
param_value->accept(*this); |
| 32 | 440 |
if (current_param == nb_param - 1) |
441 |
s4o.print(")");
|
|
442 |
break; |
|
443 |
case function_or: |
|
444 |
if (current_param == 0) |
|
445 |
s4o.print("(");
|
|
446 |
else |
|
447 |
if (search_expression_type->is_bool_type(function_return_type)) |
|
448 |
s4o.print(" || ");
|
|
449 |
else |
|
450 |
s4o.print(" | ");
|
|
451 |
param_value->accept(*this); |
|
452 |
if (current_param == nb_param - 1) |
|
453 |
s4o.print(")");
|
|
454 |
break; |
|
455 |
default: ERROR; |
|
456 |
} |
|
457 |
} /* for(...) */ |
|
458 |
} |
|
459 |
else {
|
|
460 |
/* loop through each function parameter, find the value we should pass |
|
461 |
* to it, and then output the c equivalent... |
|
462 |
*/ |
|
463 |
function_param_iterator_c fp_iterator(f_decl); |
|
464 |
||
465 |
symbol->function_name->accept(*this); |
|
466 |
s4o.print("(");
|
|
467 |
||
468 |
identifier_c *param_name; |
|
469 |
function_call_param_iterator_c function_call_param_iterator(symbol); |
|
470 |
for(int i = 1; (param_name = fp_iterator.next()) != NULL; i++) {
|
|
471 |
if (i != 1) |
|
472 |
s4o.print(", ");
|
|
473 |
||
474 |
function_param_iterator_c::param_direction_t param_direction = fp_iterator.param_direction(); |
|
475 |
||
476 |
/* Get the value from a foo(<param_name> = <param_value>) style call */ |
|
477 |
symbol_c *param_value = function_call_param_iterator.search(param_name); |
|
478 |
||
479 |
/* Get the value from a foo(<param_value>) style call */ |
|
480 |
if (param_value == NULL) |
|
481 |
param_value = function_call_param_iterator.next(); |
|
482 |
||
483 |
symbol_c *param_type = fp_iterator.param_type(); |
|
484 |
if (param_type == NULL) ERROR; |
|
485 |
||
486 |
switch (param_direction) {
|
|
487 |
case function_param_iterator_c::direction_in: |
|
488 |
if (param_value == NULL) {
|
|
489 |
/* No value given for parameter, so we must use the default... */ |
|
490 |
/* First check whether default value specified in function declaration...*/ |
|
491 |
param_value = fp_iterator.default_value(); |
|
492 |
} |
|
493 |
if (param_value == NULL) {
|
|
494 |
/* If not, get the default value of this variable's type */ |
|
495 |
param_value = (symbol_c *)param_type->accept(*type_initial_value_c::instance()); |
|
496 |
} |
|
497 |
if (param_value == NULL) ERROR; |
|
498 |
param_value->accept(*this); |
|
499 |
break; |
|
500 |
case function_param_iterator_c::direction_out: |
|
501 |
case function_param_iterator_c::direction_inout: |
|
502 |
if (param_value == NULL) {
|
|
503 |
/* no parameter value given, so we pass a previously declared temporary variable. */ |
|
504 |
std::string *temp_var_name = temp_var_name_factory.new_name(); |
|
505 |
s4o.print(*temp_var_name); |
|
506 |
delete temp_var_name; |
|
507 |
} else {
|
|
508 |
param_value->accept(*this); |
|
509 |
} |
|
510 |
break; |
|
511 |
case function_param_iterator_c::direction_extref: |
|
512 |
/* TODO! */ |
|
513 |
ERROR; |
|
514 |
break; |
|
515 |
} /* switch */ |
|
516 |
} /* for(...) */ |
|
517 |
// symbol->parameter_assignment->accept(*this); |
|
518 |
s4o.print(")");
|
|
519 |
} |
|
520 |
||
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
521 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
522 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
523 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
524 |
/********************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
525 |
/* B 3.2 Statements */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
526 |
/********************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
527 |
void *visit(statement_list_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
528 |
return print_list(symbol, s4o.indent_spaces, ";\n" + s4o.indent_spaces, ";\n"); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
529 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
530 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
531 |
/*********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
532 |
/* B 3.2.1 Assignment Statements */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
533 |
/*********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
534 |
void *visit(assignment_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
535 |
symbol->l_exp->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
536 |
s4o.print(" = ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
537 |
symbol->r_exp->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
538 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
539 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
540 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
541 |
/*****************************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
542 |
/* B 3.2.2 Subprogram Control Statements */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
543 |
/*****************************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
544 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
545 |
/* fb_name '(' [param_assignment_list] ')' */
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
546 |
/* param_assignment_list -> may be NULL ! */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
547 |
//SYM_REF2(fb_invocation_c, fb_name, param_assignment_list) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
548 |
void *visit(fb_invocation_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
549 |
TRACE("fb_invocation_c");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
550 |
/* first figure out what is the name of the function block type of the function block being called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
551 |
symbol_c *function_block_type_name = this->search_fb_instance_decl->get_type_name(symbol->fb_name); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
552 |
/* should never occur. The function block instance MUST have been declared... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
553 |
if (function_block_type_name == NULL) ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
554 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
555 |
/* Now find the declaration of the function block type being called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
556 |
function_block_declaration_c *fb_decl = function_block_type_symtable.find_value(function_block_type_name); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
557 |
/* should never occur. The function block type being called MUST be in the symtable... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
558 |
if (fb_decl == function_block_type_symtable.end_value()) ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
559 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
560 |
/* loop through each function block parameter, find the value we should pass |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
561 |
* to it, and then output the c equivalent... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
562 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
563 |
function_param_iterator_c fp_iterator(fb_decl); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
564 |
identifier_c *param_name; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
565 |
function_call_param_iterator_c function_call_param_iterator(symbol); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
566 |
for(int i = 1; (param_name = fp_iterator.next()) != NULL; i++) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
567 |
function_param_iterator_c::param_direction_t param_direction = fp_iterator.param_direction(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
568 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
569 |
/* Get the value from a foo(<param_name> = <param_value>) style call */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
570 |
symbol_c *param_value = function_call_param_iterator.search(param_name); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
571 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
572 |
/* Get the value from a foo(<param_value>) style call */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
573 |
if (param_value == NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
574 |
param_value = function_call_param_iterator.next(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
575 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
576 |
/* now output the value assignment */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
577 |
if (param_value != NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
578 |
if ((param_direction == function_param_iterator_c::direction_in) || |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
579 |
(param_direction == function_param_iterator_c::direction_inout)) {
|
| 24 | 580 |
print_variable_prefix(); |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
581 |
symbol->fb_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
582 |
s4o.print(".");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
583 |
param_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
584 |
s4o.print(" = ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
585 |
param_value->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
586 |
s4o.print(";\n" + s4o.indent_spaces);
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
587 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
588 |
} /* for(...) */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
589 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
590 |
/* now call the function... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
591 |
function_block_type_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
592 |
s4o.print(FB_FUNCTION_SUFFIX); |
| 24 | 593 |
s4o.print("(");
|
594 |
print_variable_prefix(); |
|
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
595 |
symbol->fb_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
596 |
s4o.print(")");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
597 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
598 |
/* loop through each function parameter, find the variable to which |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
599 |
* we should atribute the value of all output or inoutput parameters. |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
600 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
601 |
fp_iterator.reset(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
602 |
function_call_param_iterator.reset(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
603 |
for(int i = 1; (param_name = fp_iterator.next()) != NULL; i++) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
604 |
function_param_iterator_c::param_direction_t param_direction = fp_iterator.param_direction(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
605 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
606 |
/* Get the value from a foo(<param_name> = <param_value>) style call */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
607 |
symbol_c *param_value = function_call_param_iterator.search(param_name); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
608 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
609 |
/* Get the value from a foo(<param_value>) style call */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
610 |
if (param_value == NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
611 |
param_value = function_call_param_iterator.next(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
612 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
613 |
/* now output the value assignment */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
614 |
if (param_value != NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
615 |
if ((param_direction == function_param_iterator_c::direction_out) || |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
616 |
(param_direction == function_param_iterator_c::direction_inout)) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
617 |
s4o.print(";\n"+ s4o.indent_spaces);
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
618 |
param_value->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
619 |
s4o.print(" = ");
|
| 24 | 620 |
print_variable_prefix(); |
|
0
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
621 |
symbol->fb_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
622 |
s4o.print(".");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
623 |
param_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
624 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
625 |
} /* for(...) */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
626 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
627 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
628 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
629 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
630 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
631 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
632 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
633 |
/* helper symbol for fb_invocation */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
634 |
/* param_assignment_list ',' param_assignment */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
635 |
void *visit(param_assignment_list_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
636 |
TRACE("param_assignment_list_c");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
637 |
/* this should never be called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
638 |
ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
639 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
640 |
// return print_list(symbol, "", ", "); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
641 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
642 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
643 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
644 |
void *visit(input_variable_param_assignment_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
645 |
TRACE("input_variable_param_assignment_c");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
646 |
/* this should never be called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
647 |
ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
648 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
649 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
650 |
symbol->variable_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
651 |
s4o.print(" = ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
652 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
653 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
654 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
655 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
656 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
657 |
void *visit(output_variable_param_assignment_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
658 |
TRACE("output_variable_param_assignment_c");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
659 |
/* this should never be called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
660 |
ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
661 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
662 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
663 |
s4o.print(s4o.indent_spaces); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
664 |
if (symbol->not_param != NULL) |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
665 |
symbol->not_param->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
666 |
symbol->variable_name->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
667 |
s4o.print(" => ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
668 |
symbol->variable->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
669 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
670 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
671 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
672 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
673 |
// TODO: the NOT symbol in function (block) calls... |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
674 |
void *visit(not_paramassign_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
675 |
TRACE("not_paramassign_c");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
676 |
/* this should never be called... */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
677 |
ERROR; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
678 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
679 |
/* |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
680 |
s4o.print("NOT ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
681 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
682 |
*/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
683 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
684 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
685 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
686 |
/********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
687 |
/* B 3.2.3 Selection Statements */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
688 |
/********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
689 |
void *visit(if_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
690 |
s4o.print("if (");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
691 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
692 |
s4o.print(") {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
693 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
694 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
695 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
696 |
symbol->elseif_statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
697 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
698 |
if (symbol->else_statement_list != NULL) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
699 |
s4o.print(s4o.indent_spaces); s4o.print("} else {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
700 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
701 |
symbol->else_statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
702 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
703 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
704 |
s4o.print(s4o.indent_spaces); s4o.print("}");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
705 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
706 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
707 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
708 |
/* helper symbol for if_statement */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
709 |
void *visit(elseif_statement_list_c *symbol) {return print_list(symbol);}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
710 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
711 |
/* helper symbol for elseif_statement_list */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
712 |
void *visit(elseif_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
713 |
s4o.print(s4o.indent_spaces); s4o.print("} else if (");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
714 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
715 |
s4o.print(") {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
716 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
717 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
718 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
719 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
720 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
721 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
722 |
void *visit(case_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
723 |
s4o.print("switch(");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
724 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
725 |
s4o.print(") {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
726 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
727 |
symbol->case_element_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
728 |
if (symbol->statement_list != NULL) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
729 |
s4o.print(s4o.indent_spaces + "default:\n"); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
730 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
731 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
732 |
s4o.print(s4o.indent_spaces + "break;\n"); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
733 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
734 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
735 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
736 |
s4o.print(s4o.indent_spaces + "}"); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
737 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
738 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
739 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
740 |
/* helper symbol for case_statement */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
741 |
void *visit(case_element_list_c *symbol) {return print_list(symbol);}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
742 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
743 |
void *visit(case_element_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
744 |
s4o.print(s4o.indent_spaces + "case "); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
745 |
symbol->case_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
746 |
s4o.print(" :\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
747 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
748 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
749 |
s4o.print(s4o.indent_spaces + "break;\n"); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
750 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
751 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
752 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
753 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
754 |
void *visit(case_list_c *symbol) {return print_list(symbol, "", ", ");}
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
755 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
756 |
/********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
757 |
/* B 3.2.4 Iteration Statements */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
758 |
/********************************/ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
759 |
void *visit(for_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
760 |
s4o.print("for(");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
761 |
symbol->control_variable->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
762 |
s4o.print(" = ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
763 |
symbol->beg_expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
764 |
s4o.print("; ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
765 |
symbol->control_variable->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
766 |
s4o.print(" != ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
767 |
symbol->end_expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
768 |
s4o.print("; ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
769 |
symbol->control_variable->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
770 |
if (symbol->by_expression != NULL) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
771 |
s4o.print(" += ");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
772 |
symbol->by_expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
773 |
} else {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
774 |
s4o.print("++");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
775 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
776 |
s4o.print(") {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
777 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
778 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
779 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
780 |
s4o.print(s4o.indent_spaces); s4o.print("}");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
781 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
782 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
783 |
void *visit(while_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
784 |
s4o.print("while (");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
785 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
786 |
s4o.print(") {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
787 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
788 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
789 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
790 |
s4o.print(s4o.indent_spaces); s4o.print("}");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
791 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
792 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
793 |
void *visit(repeat_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
794 |
s4o.print("do {\n");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
795 |
s4o.indent_right(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
796 |
symbol->statement_list->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
797 |
s4o.indent_left(); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
798 |
s4o.print(s4o.indent_spaces); s4o.print("} while(");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
799 |
symbol->expression->accept(*this); |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
800 |
s4o.print(")");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
801 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
802 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
803 |
void *visit(exit_statement_c *symbol) {
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
804 |
s4o.print("exit(0)");
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
805 |
return NULL; |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
806 |
} |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
807 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
808 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
809 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
810 |
}; /* generate_cc_st_c */ |
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
811 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
812 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
813 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
814 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
815 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
816 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
817 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
818 |
|
|
fb772792efd1
Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC.
etisserant
parents:
diff
changeset
|
819 |