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1 | /******************************************************************************* | |
2 | * Simplified Wrapper and Interface Generator (SWIG) | |
3 | * | |
4 | * Author : David Beazley | |
5 | * | |
6 | * Department of Computer Science | |
7 | * University of Chicago | |
8 | * 1100 E 58th Street | |
9 | * Chicago, IL 60637 | |
10 | * beazley@cs.uchicago.edu | |
11 | * | |
12 | * Please read the file LICENSE for the copyright and terms by which SWIG | |
13 | * can be used and distributed. | |
14 | *******************************************************************************/ | |
15 | /************************************************************************** | |
16 | * $Header$ | |
17 | * | |
18 | * debug.cxx | |
19 | * | |
20 | * This is a dummy language module that is used only for testing the SWIG | |
21 | * parser. | |
22 | * | |
23 | * It creates a wrapper file, but only containing descriptions of what | |
24 | * was wrapped. | |
25 | * | |
26 | ***************************************************************************/ | |
27 | ||
28 | #include "swig.h" | |
29 | #include "debug.h" | |
30 | ||
31 | void DEBUGLANG::parse_args(int, char **) { | |
32 | sprintf(LibDir,"%s",path); | |
33 | typemap_lang = "debug"; | |
34 | } | |
35 | ||
36 | void DEBUGLANG::parse() { | |
37 | headers(); | |
38 | yyparse(); | |
39 | } | |
40 | ||
41 | void DEBUGLANG::set_module(char *mod_name, char **) { | |
42 | if (module) return; | |
43 | module = new char[strlen(mod_name)+1]; | |
44 | strcpy(module,mod_name); | |
45 | } | |
46 | ||
47 | void DEBUGLANG::set_init(char *init_name) { | |
48 | set_module(init_name,0); | |
49 | } | |
50 | ||
51 | void DEBUGLANG::headers(void) { | |
52 | fprintf(f_header,"/* DEBUG : Language specific headers go here */\n\n"); | |
53 | fprintf(f_header,"/* DEBUG : Pointer conversion function here */\n\n"); | |
54 | fprintf(f_header,"/* DEBUG : Language specific code here */\n\n"); | |
55 | } | |
56 | ||
57 | void DEBUGLANG::initialize(void) { | |
58 | ||
59 | fprintf(f_header,"#define SWIG_init %s_init\n\n", module); | |
60 | fprintf(f_header,"#define SWIG_name \"%s\"\n", module); | |
61 | ||
62 | fprintf(f_init,"\n/* MODULE INITIALIZATION */\n\n"); | |
63 | fprintf(f_init,"void %s_init() {\n", module); | |
64 | ||
65 | } | |
66 | ||
67 | void DEBUGLANG::close(void) { | |
68 | fprintf(f_init,"} /* END INIT */\n"); | |
69 | ||
70 | fprintf(f_wrappers,"SWIG POINTER-MAPPING TABLE\n\n"); | |
71 | emit_ptr_equivalence(f_init); | |
72 | } | |
73 | ||
74 | void DEBUGLANG::create_function(char *name, char *iname, DataType *d, ParmList *l) { | |
75 | ||
76 | fprintf(f_wrappers,"WRAPPER : "); | |
77 | emit_extern_func(name,d,l,0,f_wrappers); | |
78 | fprintf(f_wrappers,"\n"); | |
79 | ||
80 | fprintf(f_init," ADD COMMAND : %s --> ", iname); | |
81 | emit_extern_func(name,d,l,0,f_init); | |
82 | ||
83 | } | |
84 | ||
85 | void DEBUGLANG::link_variable(char *name, char *iname, DataType *t) { | |
86 | fprintf(f_wrappers,"WRAPPER : "); | |
87 | emit_extern_var(name,t,0,f_wrappers); | |
88 | ||
89 | fprintf(f_init," ADD VARIABLE : %s --> ", iname); | |
90 | emit_extern_var(name,t,0,f_init); | |
91 | ||
92 | } | |
93 | ||
94 | void DEBUGLANG::declare_const(char *name, char *, DataType *type, char *value) { | |
95 | if (!value) value = "[None]"; | |
96 | fprintf(f_init," ADD CONSTANT : %s %s = %s\n", type->print_cast(),name,value); | |
97 | } | |
98 | ||
99 | void DEBUGLANG::add_native(char *name, char *funcname) { | |
100 | fprintf(f_init," ADD NATIVE : %s --> %s\n", name, funcname); | |
101 | } | |
102 | ||
103 | void DEBUGLANG::cpp_member_func(char *name, char *iname, DataType *t, ParmList *l) { | |
104 | fprintf(f_wrappers," MEMBER FUNC : "); | |
105 | emit_extern_func(name,t,l,0,f_wrappers); | |
106 | fprintf(f_wrappers,"\n"); | |
107 | if (!iname) iname = name; | |
108 | fprintf(f_init," ADD MEMBER FUN : %s --> ", iname); | |
109 | emit_extern_func(name,t,l,0,f_init); | |
110 | } | |
111 | ||
112 | void DEBUGLANG::cpp_constructor(char *name, char *iname, ParmList *l) { | |
113 | DataType *t; | |
114 | fprintf(f_wrappers," CONSTRUCTOR : "); | |
115 | t = new DataType(T_USER); | |
116 | sprintf(t->name,"%s",name); | |
117 | t->is_pointer=1; | |
118 | emit_extern_func(name,t,l,0,f_wrappers); | |
119 | if (!iname) iname = name; | |
120 | fprintf(f_init," ADD CONSTRUCT : %s --> ", iname); | |
121 | emit_extern_func(name,t,l,0,f_init); | |
122 | } | |
123 | ||
124 | void DEBUGLANG::cpp_destructor(char *name, char *iname) { | |
125 | fprintf(f_wrappers," DESTRUCTOR : ~%s();\n", name); | |
126 | if (!iname) iname = name; | |
127 | fprintf(f_init," ADD DESTRUCT : %s --> ~%s();\n",iname,name); | |
128 | } | |
129 | ||
130 | void DEBUGLANG::cpp_open_class(char *name, char *iname, char *ctype, int strip) { | |
131 | this->Language::cpp_open_class(name, iname, ctype,strip); | |
132 | fprintf(f_wrappers,"C++ CLASS START : %s %s ========================================\n\n",ctype,name); | |
133 | fprintf(f_init,"\n // C++ CLASS START : %s %s\n",ctype,name); | |
134 | } | |
135 | ||
136 | void DEBUGLANG::cpp_close_class() { | |
137 | fprintf(f_wrappers,"C++ CLASS END ===================================================\n\n"); | |
138 | fprintf(f_init," // C++ CLASS END \n\n"); | |
139 | } | |
140 | ||
141 | void DEBUGLANG::cpp_inherit(char **baseclass, int) { | |
142 | int i = 0; | |
143 | if (baseclass) { | |
144 | fprintf(f_wrappers,"inheriting from baseclass :"); | |
145 | while (baseclass[i]) { | |
146 | fprintf(f_wrappers," %s",baseclass[i]); | |
147 | i++; | |
148 | } | |
149 | fprintf(f_wrappers,"\n"); | |
150 | } | |
151 | this->Language::cpp_inherit(baseclass); | |
152 | } | |
153 | ||
154 | void DEBUGLANG::cpp_variable(char *name, char *iname, DataType *t) { | |
155 | fprintf(f_wrappers," ATTRIBUTE : "); | |
156 | emit_extern_var(name,t,0,f_wrappers); | |
157 | if (!iname) iname = name; | |
158 | fprintf(f_init," ADD MEMBER : %s --> ", iname); | |
159 | emit_extern_var(name,t,0,f_init); | |
160 | } | |
161 | void DEBUGLANG::cpp_static_func(char *name, char *iname, DataType *t, ParmList *l) { | |
162 | ||
163 | fprintf(f_wrappers," STATIC FUNC : "); | |
164 | emit_extern_func(name,t,l,0,f_wrappers); | |
165 | fprintf(f_init," ADD STATIC FUNC: %s --> ", iname); | |
166 | emit_extern_func(name,t,l,0,f_init); | |
167 | ||
168 | } | |
169 | ||
170 | void DEBUGLANG::cpp_declare_const(char *name, char *iname, DataType *t, char *value) { | |
171 | if (!value) value = "[None]"; | |
172 | fprintf(f_wrappers," C++ CONST : %s %s = %s\n", t->print_cast(), name, value); | |
173 | if (!iname) iname = name; | |
174 | fprintf(f_init," ADD C++ CONST : %s --> %s = %s\n", iname, t->print_cast(), value); | |
175 | } | |
176 | ||
177 | void DEBUGLANG::cpp_static_var(char *name, char *iname, DataType *t) { | |
178 | fprintf(f_wrappers," C++ STATIC VAR: "); | |
179 | emit_extern_var(name,t,0,f_wrappers); | |
180 | if (!iname) iname = name; | |
181 | fprintf(f_init," ADD STATIC VAR : %s --> ",iname); | |
182 | emit_extern_var(name,t,0,f_init); | |
183 | } | |
184 | ||
185 | void DEBUGLANG::pragma(char *lname, char *name, char *value) { | |
186 | fprintf(f_wrappers,"PRAGMA : LANG = %s, NAME = %s ", lname, name); | |
187 | if (value) { | |
188 | fprintf(f_wrappers,", VALUE = %s\n", value); | |
189 | } else { | |
190 | fprintf(f_wrappers,"\n"); | |
191 | } | |
192 | } | |
193 | ||
194 | void DEBUGLANG::cpp_class_decl(char *name, char *, char *type) { | |
195 | fprintf(f_wrappers,"C++ CLASS DECLARATION : %s %s\n", type,name); | |
196 | } | |
197 | ||
198 |