1 /* -----------------------------------------------------------------------------
2 * See the LICENSE file for information on copyright, usage and redistribution
3 * of SWIG, and the README file for authors - http://www.swig.org/release.html.
7 * Header file for the SWIG core.
8 * ----------------------------------------------------------------------------- */
10 /* $Id: swig.h 11473 2009-07-30 06:06:49Z wsfulton $ */
16 #include "swigconfig.h"
36 /* Short names for common data types */
41 typedef DOH String_or_char;
50 /* --- Legacy DataType interface. These type codes are provided solely
51 for backwards compatibility with older modules --- */
53 /* --- The ordering of type values is used to determine type-promotion
54 in the parser. Do not change */
69 #define T_ULONGLONG 12
72 #define T_LONGDOUBLE 22
77 #define T_COMPLEX T_DBLCPLX
87 #define T_REFERENCE 35
96 /* --- File interface --- */
100 /* --- Command line parsing --- */
104 /* --- Scanner Interface --- */
106 #include "swigscan.h"
108 /* --- Functions for manipulating the string-based type encoding --- */
110 extern SwigType *NewSwigType(int typecode);
111 extern SwigType *SwigType_del_element(SwigType *t);
112 extern SwigType *SwigType_add_pointer(SwigType *t);
113 extern SwigType *SwigType_add_memberpointer(SwigType *t, const_String_or_char_ptr qual);
114 extern SwigType *SwigType_del_memberpointer(SwigType *t);
115 extern SwigType *SwigType_del_pointer(SwigType *t);
116 extern SwigType *SwigType_add_array(SwigType *t, const_String_or_char_ptr size);
117 extern SwigType *SwigType_del_array(SwigType *t);
118 extern SwigType *SwigType_pop_arrays(SwigType *t);
119 extern SwigType *SwigType_add_reference(SwigType *t);
120 extern SwigType *SwigType_del_reference(SwigType *t);
121 extern SwigType *SwigType_add_qualifier(SwigType *t, const_String_or_char_ptr qual);
122 extern SwigType *SwigType_del_qualifier(SwigType *t);
123 extern SwigType *SwigType_add_function(SwigType *t, ParmList *parms);
124 extern SwigType *SwigType_add_template(SwigType *t, ParmList *parms);
125 extern SwigType *SwigType_pop_function(SwigType *t);
126 extern ParmList *SwigType_function_parms(SwigType *t);
127 extern List *SwigType_split(const SwigType *t);
128 extern String *SwigType_pop(SwigType *t);
129 extern void SwigType_push(SwigType *t, SwigType *s);
130 extern List *SwigType_parmlist(const SwigType *p);
131 extern String *SwigType_parm(String *p);
132 extern String *SwigType_str(SwigType *s, const_String_or_char_ptr id);
133 extern String *SwigType_lstr(SwigType *s, const_String_or_char_ptr id);
134 extern String *SwigType_rcaststr(SwigType *s, const_String_or_char_ptr id);
135 extern String *SwigType_lcaststr(SwigType *s, const_String_or_char_ptr id);
136 extern String *SwigType_manglestr(SwigType *t);
137 extern SwigType *SwigType_ltype(SwigType *t);
138 extern int SwigType_ispointer(SwigType *t);
139 extern int SwigType_ispointer_return(SwigType *t);
140 extern int SwigType_isfunctionpointer(SwigType *t);
141 extern int SwigType_ismemberpointer(SwigType *t);
142 extern int SwigType_isreference(SwigType *t);
143 extern int SwigType_isreference_return(SwigType *t);
144 extern int SwigType_isarray(SwigType *t);
145 extern int SwigType_prefix_is_simple_1D_array(SwigType *t);
146 extern int SwigType_isfunction(SwigType *t);
147 extern int SwigType_isqualifier(SwigType *t);
148 extern int SwigType_isconst(SwigType *t);
149 extern int SwigType_issimple(SwigType *t);
150 extern int SwigType_ismutable(SwigType *t);
151 extern int SwigType_isvarargs(const SwigType *t);
152 extern int SwigType_istemplate(const SwigType *t);
153 extern int SwigType_isenum(SwigType *t);
154 extern int SwigType_check_decl(SwigType *t, const_String_or_char_ptr decl);
155 extern SwigType *SwigType_strip_qualifiers(SwigType *t);
156 extern SwigType *SwigType_functionpointer_decompose(SwigType *t);
157 extern String *SwigType_base(const SwigType *t);
158 extern String *SwigType_namestr(const SwigType *t);
159 extern String *SwigType_templateprefix(const SwigType *t);
160 extern String *SwigType_templatesuffix(const SwigType *t);
161 extern String *SwigType_templateargs(const SwigType *t);
162 extern String *SwigType_prefix(const SwigType *t);
163 extern int SwigType_array_ndim(SwigType *t);
164 extern String *SwigType_array_getdim(SwigType *t, int n);
165 extern void SwigType_array_setdim(SwigType *t, int n, const_String_or_char_ptr rep);
166 extern SwigType *SwigType_array_type(SwigType *t);
167 extern String *SwigType_default(SwigType *t);
168 extern void SwigType_typename_replace(SwigType *t, String *pat, String *rep);
169 extern SwigType *SwigType_alttype(SwigType *t, int ltmap);
171 extern void SwigType_template_defargs(Parm *parms, Parm *targs, Symtab *tscope, Symtab *tsdecl);
172 extern SwigType *SwigType_template_deftype(const SwigType *type, Symtab *tscope);
174 /* --- Type-system managment --- */
175 extern void SwigType_typesystem_init(void);
176 extern int SwigType_typedef(SwigType *type, const_String_or_char_ptr name);
177 extern int SwigType_typedef_class(const_String_or_char_ptr name);
178 extern int SwigType_typedef_using(const_String_or_char_ptr qname);
179 extern void SwigType_inherit(String *subclass, String *baseclass, String *cast, String *conversioncode);
180 extern int SwigType_issubtype(SwigType *subtype, SwigType *basetype);
181 extern void SwigType_scope_alias(String *aliasname, Typetab *t);
182 extern void SwigType_using_scope(Typetab *t);
183 extern void SwigType_new_scope(const_String_or_char_ptr name);
184 extern void SwigType_inherit_scope(Typetab *scope);
185 extern Typetab *SwigType_pop_scope(void);
186 extern Typetab *SwigType_set_scope(Typetab *h);
187 extern void SwigType_print_scope(Typetab *t);
188 extern SwigType *SwigType_typedef_resolve(const SwigType *t);
189 extern SwigType *SwigType_typedef_resolve_all(SwigType *t);
190 extern SwigType *SwigType_typedef_qualified(SwigType *t);
191 extern int SwigType_istypedef(SwigType *t);
192 extern int SwigType_isclass(SwigType *t);
193 extern void SwigType_attach_symtab(Symtab *syms);
194 extern void SwigType_remember(SwigType *t);
195 extern void SwigType_remember_clientdata(SwigType *t, const_String_or_char_ptr clientdata);
196 extern void SwigType_remember_mangleddata(String *mangled, const_String_or_char_ptr clientdata);
197 extern void (*SwigType_remember_trace(void (*tf) (SwigType *, String *, String *))) (SwigType *, String *, String *);
198 extern void SwigType_emit_type_table(File *f_headers, File *f_table);
199 extern int SwigType_type(SwigType *t);
201 /* --- Symbol table module --- */
203 extern void Swig_symbol_init(void);
204 extern void Swig_symbol_setscopename(const_String_or_char_ptr name);
205 extern String *Swig_symbol_getscopename(void);
206 extern String *Swig_symbol_qualifiedscopename(Symtab *symtab);
207 extern Symtab *Swig_symbol_newscope(void);
208 extern Symtab *Swig_symbol_setscope(Symtab *);
209 extern Symtab *Swig_symbol_getscope(const_String_or_char_ptr symname);
210 extern Symtab *Swig_symbol_current(void);
211 extern Symtab *Swig_symbol_popscope(void);
212 extern Node *Swig_symbol_add(const_String_or_char_ptr symname, Node *node);
213 extern void Swig_symbol_cadd(const_String_or_char_ptr symname, Node *node);
214 extern Node *Swig_symbol_clookup(const_String_or_char_ptr symname, Symtab *tab);
215 extern Node *Swig_symbol_clookup_check(const_String_or_char_ptr symname, Symtab *tab, int (*check) (Node *));
216 extern Symtab *Swig_symbol_cscope(const_String_or_char_ptr symname, Symtab *tab);
217 extern Node *Swig_symbol_clookup_local(const_String_or_char_ptr symname, Symtab *tab);
218 extern Node *Swig_symbol_clookup_local_check(const_String_or_char_ptr symname, Symtab *tab, int (*check) (Node *));
219 extern String *Swig_symbol_qualified(Node *node);
220 extern Node *Swig_symbol_isoverloaded(Node *node);
221 extern void Swig_symbol_remove(Node *node);
222 extern void Swig_symbol_alias(const_String_or_char_ptr aliasname, Symtab *tab);
223 extern void Swig_symbol_inherit(Symtab *tab);
224 extern SwigType *Swig_symbol_type_qualify(const SwigType *ty, Symtab *tab);
225 extern String *Swig_symbol_string_qualify(String *s, Symtab *tab);
226 extern SwigType *Swig_symbol_typedef_reduce(SwigType *ty, Symtab *tab);
228 extern ParmList *Swig_symbol_template_defargs(Parm *parms, Parm *targs, Symtab *tscope, Symtab *tsdecl);
229 extern SwigType *Swig_symbol_template_deftype(const SwigType *type, Symtab *tscope);
230 extern SwigType *Swig_symbol_template_param_eval(const SwigType *p, Symtab *symtab);
232 /* --- Parameters and Parameter Lists --- */
234 #include "swigparm.h"
236 extern String *ParmList_errorstr(ParmList *);
237 extern int ParmList_is_compactdefargs(ParmList *p);
239 /* --- Parse tree support --- */
241 #include "swigtree.h"
243 /* -- Wrapper function Object */
245 #include "swigwrap.h"
247 /* --- Naming functions --- */
249 extern void Swig_name_register(const_String_or_char_ptr method, const_String_or_char_ptr format);
250 extern void Swig_name_unregister(const_String_or_char_ptr method);
251 extern String *Swig_name_mangle(const_String_or_char_ptr s);
252 extern String *Swig_name_wrapper(const_String_or_char_ptr fname);
253 extern String *Swig_name_member(const_String_or_char_ptr classname, const_String_or_char_ptr mname);
254 extern String *Swig_name_get(const_String_or_char_ptr vname);
255 extern String *Swig_name_set(const_String_or_char_ptr vname);
256 extern String *Swig_name_construct(const_String_or_char_ptr classname);
257 extern String *Swig_name_copyconstructor(const_String_or_char_ptr classname);
258 extern String *Swig_name_destroy(const_String_or_char_ptr classname);
259 extern String *Swig_name_disown(const_String_or_char_ptr classname);
261 extern void Swig_naming_init(void);
262 extern void Swig_name_namewarn_add(String *prefix, String *name, SwigType *decl, Hash *namewrn);
263 extern Hash *Swig_name_namewarn_get(Node *n, String *prefix, String *name, SwigType *decl);
264 extern void Swig_name_rename_add(String *prefix, String *name, SwigType *decl, Hash *namewrn, ParmList *declaratorparms);
265 extern void Swig_name_inherit(String *base, String *derived);
266 extern int Swig_need_protected(Node *n);
267 extern int Swig_need_name_warning(Node *n);
268 extern int Swig_need_redefined_warn(Node *a, Node *b, int InClass);
270 extern String *Swig_name_make(Node *n, String *prefix, const_String_or_char_ptr cname, SwigType *decl, String *oldname);
271 extern String *Swig_name_warning(Node *n, String *prefix, String *name, SwigType *decl);
272 extern String *Swig_name_decl(Node *n);
273 extern String *Swig_name_fulldecl(Node *n);
275 /* --- parameterized rename functions --- */
277 extern void Swig_name_object_set(Hash *namehash, String *name, SwigType *decl, DOH *object);
278 extern DOH *Swig_name_object_get(Hash *namehash, String *prefix, String *name, SwigType *decl);
279 extern void Swig_name_object_inherit(Hash *namehash, String *base, String *derived);
280 extern void Swig_features_get(Hash *features, String *prefix, String *name, SwigType *decl, Node *n);
281 extern void Swig_feature_set(Hash *features, const_String_or_char_ptr name, SwigType *decl, const_String_or_char_ptr featurename, String *value, Hash *featureattribs);
284 extern char *Swig_copy_string(const char *c);
285 extern void Swig_set_fakeversion(const char *version);
286 extern const char *Swig_package_version(void);
287 extern void Swig_banner(File *f);
288 extern void Swig_banner_target_lang(File *f, const_String_or_char_ptr commentchar);
289 extern String *Swig_strip_c_comments(const String *s);
290 extern String *Swig_filename_escape(String *filename);
291 extern void Swig_filename_correct(String *filename);
292 extern String *Swig_string_escape(String *s);
293 extern String *Swig_string_mangle(const String *s);
294 extern void Swig_scopename_split(const String *s, String **prefix, String **last);
295 extern String *Swig_scopename_prefix(const String *s);
296 extern String *Swig_scopename_last(const String *s);
297 extern String *Swig_scopename_first(const String *s);
298 extern String *Swig_scopename_suffix(const String *s);
299 extern int Swig_scopename_check(const String *s);
300 extern String *Swig_string_lower(String *s);
301 extern String *Swig_string_upper(String *s);
302 extern String *Swig_string_title(String *s);
304 extern void Swig_init(void);
305 extern void Swig_warn(const char *filename, int line, const char *msg);
307 extern int Swig_value_wrapper_mode(int mode);
310 #define WARNING(msg) Swig_warn(__FILE__,__LINE__,msg)
312 typedef enum { EMF_STANDARD, EMF_MICROSOFT } ErrorMessageFormat;
314 extern void Swig_warning(int num, const_String_or_char_ptr filename, int line, const char *fmt, ...);
315 extern void Swig_error(const_String_or_char_ptr filename, int line, const char *fmt, ...);
316 extern int Swig_error_count(void);
317 extern void Swig_error_silent(int s);
318 extern void Swig_warnfilter(const_String_or_char_ptr wlist, int val);
319 extern void Swig_warnall(void);
320 extern int Swig_warn_count(void);
321 extern void Swig_error_msg_format(ErrorMessageFormat format);
323 /* --- C Wrappers --- */
324 extern String *Swig_cparm_name(Parm *p, int i);
325 extern String *Swig_wrapped_var_type(SwigType *t, int varcref);
326 extern int Swig_cargs(Wrapper *w, ParmList *l);
327 extern String *Swig_cresult(SwigType *t, const_String_or_char_ptr name, const_String_or_char_ptr decl);
329 extern String *Swig_cfunction_call(const_String_or_char_ptr name, ParmList *parms);
330 extern String *Swig_cconstructor_call(const_String_or_char_ptr name);
331 extern String *Swig_cppconstructor_call(const_String_or_char_ptr name, ParmList *parms);
332 extern String *Swig_unref_call(Node *n);
333 extern String *Swig_ref_call(Node *n, const String *lname);
334 extern String *Swig_cdestructor_call(Node *n);
335 extern String *Swig_cppdestructor_call(Node *n);
336 extern String *Swig_cmemberset_call(const_String_or_char_ptr name, SwigType *type, String *self, int varcref);
337 extern String *Swig_cmemberget_call(const_String_or_char_ptr name, SwigType *t, String *self, int varcref);
339 extern int Swig_add_extension_code(Node *n, const String *function_name, ParmList *parms, SwigType *return_type, const String *code, int cplusplus, const String *self);
341 /* --- Transformations --- */
343 extern int Swig_MethodToFunction(Node *n, String *classname, int flags, SwigType *director_type, int is_director);
344 extern int Swig_ConstructorToFunction(Node *n, String *classname, String *none_comparison, String *director_ctor, int cplus, int flags);
345 extern int Swig_DestructorToFunction(Node *n, String *classname, int cplus, int flags);
346 extern int Swig_MembersetToFunction(Node *n, String *classname, int flags, String **call);
347 extern int Swig_MembergetToFunction(Node *n, String *classname, int flags);
348 extern int Swig_VargetToFunction(Node *n, int flags);
349 extern int Swig_VarsetToFunction(Node *n, int flags);
351 #define CWRAP_EXTEND 0x01
352 #define CWRAP_SMART_POINTER 0x02
353 #define CWRAP_NATURAL_VAR 0x04
354 #define CWRAP_DIRECTOR_ONE_CALL 0x08
355 #define CWRAP_DIRECTOR_TWO_CALLS 0x10
356 #define CWRAP_ALL_PROTECTED_ACCESS 0x20
358 /* --- Director Helpers --- */
359 extern Node *Swig_methodclass(Node *n);
360 extern int Swig_directorclass(Node *n);
361 extern Node *Swig_directormap(Node *n, String *type);
363 /* --- Legacy Typemap API (somewhat simplified, ha!) --- */
365 extern void Swig_typemap_init(void);
366 extern void Swig_typemap_register(const_String_or_char_ptr tmap_method, ParmList *pattern, const_String_or_char_ptr code, ParmList *locals, ParmList *kwargs);
367 extern int Swig_typemap_copy(const_String_or_char_ptr tmap_method, ParmList *srcpattern, ParmList *pattern);
368 extern void Swig_typemap_clear(const_String_or_char_ptr tmap_method, ParmList *pattern);
369 extern int Swig_typemap_apply(ParmList *srcpat, ParmList *destpat);
370 extern void Swig_typemap_clear_apply(ParmList *pattern);
371 extern void Swig_typemap_debug(void);
373 extern String *Swig_typemap_lookup(const_String_or_char_ptr tmap_method, Node *n, const_String_or_char_ptr lname, Wrapper *f);
374 extern String *Swig_typemap_lookup_out(const_String_or_char_ptr tmap_method, Node *n, const_String_or_char_ptr lname, Wrapper *f, String *actioncode);
375 extern void Swig_typemap_new_scope(void);
376 extern Hash *Swig_typemap_pop_scope(void);
378 extern void Swig_typemap_attach_parms(const_String_or_char_ptr tmap_method, ParmList *parms, Wrapper *f);
380 /* --- Code fragment support --- */
382 extern void Swig_fragment_register(Node *fragment);
383 extern void Swig_fragment_emit(String *name);
384 extern void Swig_fragment_clear(String *section);
386 /* hacks defined in C++ ! */
387 extern int Swig_director_mode(void);
388 extern int Swig_director_protected_mode(void);
389 extern int Swig_all_protected_mode(void);
390 extern void Wrapper_director_mode_set(int);
391 extern void Wrapper_director_protected_mode_set(int);
392 extern void Wrapper_all_protected_mode_set(int);
393 extern void Language_replace_special_variables(String *method, String *tm, Parm *parm);
396 /* -- template init -- */
397 extern void SwigType_template_init(void);