2 #include "php_psi_stdinc.h"
15 #define PSI_PARSER_PROC_DEBUG 1
17 static int psi_parser_proc_lex(YYSTYPE *u, struct psi_parser *P, struct psi_plist *tokens, size_t *index);
18 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg);
20 static inline void psi_parser_proc_add_struct(struct psi_parser *P, struct psi_decl_struct *strct)
24 P->structs = psi_plist_init((psi_plist_dtor) psi_decl_struct_free);
26 P->structs = psi_plist_add(P->structs, &strct);
28 static inline void psi_parser_proc_add_union(struct psi_parser *P, struct psi_decl_union *u)
32 P->unions = psi_plist_init((psi_plist_dtor) psi_decl_union_free);
34 P->unions = psi_plist_add(P->unions, &u);
36 static inline void psi_parser_proc_add_enum(struct psi_parser *P, struct psi_decl_enum *e)
40 P->enums = psi_plist_init((psi_plist_dtor) psi_decl_enum_free);
42 P->enums = psi_plist_add(P->enums, &e);
44 static inline void psi_parser_proc_add_typedef(struct psi_parser *P, struct psi_decl_arg *def)
48 P->types = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
50 P->types = psi_plist_add(P->types, &def);
52 static inline void psi_parser_proc_add_const(struct psi_parser *P, struct psi_const *cnst) {
55 P->consts = psi_plist_init((psi_plist_dtor) psi_const_free);
57 P->consts = psi_plist_add(P->consts, &cnst);
60 static inline void psi_parser_proc_add_decl(struct psi_parser *P, struct psi_decl *decl) {
66 while (psi_plist_get(PSI_G(blacklist).decls, i++, &blacklisted)) {
67 if (!fnmatch(blacklisted, decl->func->var->name, 0)) {
74 P->decls = psi_plist_init((psi_plist_dtor) psi_decl_free);
76 P->decls = psi_plist_add(P->decls, &decl);
78 static inline void psi_parser_proc_add_impl(struct psi_parser *P, struct psi_impl *impl) {
81 P->impls = psi_plist_init((psi_plist_dtor) psi_impl_free);
83 P->impls = psi_plist_add(P->impls, &impl);
91 #include "types/layout.h"
99 %name-prefix "psi_parser_proc_"
104 %param {struct psi_parser *P} {struct psi_plist *tokens} {size_t *index}
106 %define api.pure true
107 %define api.token.prefix {PSI_T_}
108 %define api.value.type union
110 %define parse.error verbose
111 %define parse.trace true
118 %token <struct psi_token *> BOOL
119 %token <struct psi_token *> CHAR
120 %token <struct psi_token *> SHORT
121 %token <struct psi_token *> INT
122 %token <struct psi_token *> SIGNED
123 %token <struct psi_token *> UNSIGNED
124 %token <struct psi_token *> LONG
125 %token <struct psi_token *> FLOAT
126 %token <struct psi_token *> DOUBLE
127 %token <struct psi_token *> STRING
128 %token <struct psi_token *> MIXED
129 %token <struct psi_token *> ARRAY
130 %token <struct psi_token *> OBJECT
131 %token <struct psi_token *> CALLABLE
132 %token <struct psi_token *> VOID
133 %token <struct psi_token *> ZVAL
134 %token <struct psi_token *> INT8
135 %token <struct psi_token *> UINT8
136 %token <struct psi_token *> INT16
137 %token <struct psi_token *> UINT16
138 %token <struct psi_token *> INT32
139 %token <struct psi_token *> UINT32
140 %token <struct psi_token *> INT64
141 %token <struct psi_token *> UINT64
142 %token <struct psi_token *> NULL
143 %token <struct psi_token *> TRUE
144 %token <struct psi_token *> FALSE
145 %token <struct psi_token *> NAME
146 %token <struct psi_token *> NSNAME
147 %token <struct psi_token *> DOLLAR_NAME
148 %token <struct psi_token *> NUMBER
149 %token <struct psi_token *> QUOTED_STRING
150 %token <struct psi_token *> QUOTED_CHAR
151 %token <struct psi_token *> SIZEOF
152 %token <struct psi_token *> VOLATILE
154 %token <struct psi_token *> EOF 0 "end of file"
155 %token <struct psi_token *> EOL "end of line"
156 %token <struct psi_token *> EOS ";"
157 %token <struct psi_token *> LPAREN "("
158 %token <struct psi_token *> RPAREN ")"
159 %token <struct psi_token *> COMMA ","
160 %token <struct psi_token *> COLON ":"
161 %token <struct psi_token *> LBRACE "{"
162 %token <struct psi_token *> RBRACE "}"
163 %token <struct psi_token *> LBRACKET "["
164 %token <struct psi_token *> RBRACKET "]"
165 %token <struct psi_token *> EQUALS "="
166 %token <struct psi_token *> HASH "#"
167 %token <struct psi_token *> PIPE "|"
168 %token <struct psi_token *> CARET "^"
169 %token <struct psi_token *> AMPERSAND "&"
170 %token <struct psi_token *> LSHIFT "<<"
171 %token <struct psi_token *> RSHIFT ">>"
172 %token <struct psi_token *> PLUS "+"
173 %token <struct psi_token *> MINUS "-"
174 %token <struct psi_token *> ASTERISK "*"
175 %token <struct psi_token *> SLASH "/"
176 %token <struct psi_token *> MODULO "%"
177 %token <struct psi_token *> LCHEVR "<"
178 %token <struct psi_token *> RCHEVR ">"
179 %token <struct psi_token *> CMP_GE ">="
180 %token <struct psi_token *> CMP_LE "<="
181 %token <struct psi_token *> OR "||"
182 %token <struct psi_token *> AND "&&"
183 %token <struct psi_token *> CMP_EQ "=="
184 %token <struct psi_token *> CMP_NE "!="
185 %token <struct psi_token *> TILDE "~"
186 %token <struct psi_token *> NOT "!"
187 %token <struct psi_token *> PERIOD "."
188 %token <struct psi_token *> BACKSLASH "\\"
189 %token <struct psi_token *> ELLIPSIS "..."
190 %token <struct psi_token *> IIF "?"
192 %token <struct psi_token *> PRAGMA
193 %token <struct psi_token *> PRAGMA_ONCE
194 %token <struct psi_token *> LINE
195 %token <struct psi_token *> ERROR
196 %token <struct psi_token *> WARNING
197 %token <struct psi_token *> IF
198 %token <struct psi_token *> IFDEF
199 %token <struct psi_token *> IFNDEF
200 %token <struct psi_token *> ELSE
201 %token <struct psi_token *> ELIF
202 %token <struct psi_token *> ENDIF
203 %token <struct psi_token *> DEFINE
204 %token <struct psi_token *> DEFINED
205 %token <struct psi_token *> UNDEF
206 %token <struct psi_token *> IMPORT
207 %token <struct psi_token *> INCLUDE
208 %token <struct psi_token *> INCLUDE_NEXT
210 %token <struct psi_token *> TYPEDEF
211 %token <struct psi_token *> STRUCT
212 %token <struct psi_token *> UNION
213 %token <struct psi_token *> ENUM
214 %token <struct psi_token *> CONST
215 %token <struct psi_token *> LIB
216 %token <struct psi_token *> STATIC
217 %token <struct psi_token *> CALLBACK
218 %token <struct psi_token *> FUNCTION
219 %token <struct psi_token *> LET
220 %token <struct psi_token *> SET
221 %token <struct psi_token *> TEMP
222 %token <struct psi_token *> FREE
223 %token <struct psi_token *> RETURN
224 %token <struct psi_token *> PRE_ASSERT
225 %token <struct psi_token *> POST_ASSERT
226 %token <struct psi_token *> BOOLVAL
227 %token <struct psi_token *> INTVAL
228 %token <struct psi_token *> STRVAL
229 %token <struct psi_token *> PATHVAL
230 %token <struct psi_token *> STRLEN
231 %token <struct psi_token *> FLOATVAL
232 %token <struct psi_token *> ARRVAL
233 %token <struct psi_token *> OBJVAL
234 %token <struct psi_token *> COUNT
235 %token <struct psi_token *> CALLOC
236 %token <struct psi_token *> TO_BOOL
237 %token <struct psi_token *> TO_INT
238 %token <struct psi_token *> TO_STRING
239 %token <struct psi_token *> TO_FLOAT
240 %token <struct psi_token *> TO_ARRAY
241 %token <struct psi_token *> TO_OBJECT
243 %token <struct psi_token *> COMMENT
244 %token <struct psi_token *> WHITESPACE
245 %token <struct psi_token *> NO_WHITESPACE
246 %token <struct psi_token *> CPP_HEADER
247 %token <struct psi_token *> CPP_ATTRIBUTE
248 %token <struct psi_token *> CPP_EXTENSION
249 %token <struct psi_token *> CPP_PASTE
250 %token <struct psi_token *> CPP_INLINE
251 %token <struct psi_token *> CPP_RESTRICT
252 %token <struct psi_token *> CPP_ASM
254 %precedence IIF COLON
259 %precedence AMPERSAND
260 %precedence CMP_EQ CMP_NE
261 %precedence LCHEVR CMP_LE RCHEVR CMP_GE
262 %precedence LSHIFT RSHIFT
263 %precedence PLUS MINUS
264 %precedence ASTERISK SLASH MODULO
265 //%precedence NOT TILDE
269 %type <struct psi_token *> lib optional_name enum_name struct_name union_name
270 %destructor {psi_token_free(&$$);} lib optional_name enum_name struct_name union_name
272 %type <struct psi_token *> cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
273 %destructor {} cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
275 %type <struct psi_token *> name_token any_noeol_token binary_op_token unary_op_token
276 %destructor {} name_token any_noeol_token binary_op_token unary_op_token
278 %type <struct psi_token *> int_width int_width_types int_signed_types
279 %destructor {psi_token_free(&$$);} int_width int_width_types int_signed_types
281 %type <struct psi_token *> signed_long_types signed_short_types int_signed
282 %destructor {} signed_long_types signed_short_types int_signed
284 %type <struct psi_cpp_exp *> cpp cpp_exp
285 %destructor {psi_cpp_exp_free(&$$);} cpp cpp_exp
286 %type <struct psi_cpp_macro_decl *> cpp_macro_decl
287 %destructor {psi_cpp_macro_decl_free(&$$);} cpp_macro_decl
288 %type <struct psi_plist *> cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
289 %destructor {psi_plist_free($$);} cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
290 %type <struct psi_num_exp *> cpp_macro_exp
291 %destructor {psi_num_exp_free(&$$);} cpp_macro_exp
293 %type <struct psi_token *> constant_type_token impl_def_val_token
294 %destructor {} constant_type_token impl_def_val_token
296 %type <struct psi_const *> constant
297 %destructor {psi_const_free(&$$);} constant
298 %type <struct psi_const_type *> constant_type
299 %destructor {psi_const_type_free(&$$);} constant_type
300 %type <struct psi_impl_def_val *> impl_def_val
301 %destructor {psi_impl_def_val_free(&$$);} impl_def_val
303 %type <struct psi_token *> decl_real_type decl_int_type decl_type_simple
304 %destructor {psi_token_free(&$$);} decl_real_type decl_int_type decl_type_simple
306 %type <struct psi_token *> decl_stdint_type
307 %destructor {} decl_stdint_type
309 %type <struct psi_decl_type *> decl_type qualified_decl_type decl_type_complex
310 %destructor {psi_decl_type_free(&$$);} decl_type qualified_decl_type decl_type_complex
311 %type <struct psi_decl *> decl_stmt decl decl_body decl_func_body decl_functor_body
312 %destructor {psi_decl_free(&$$);} decl_stmt decl decl_body decl_func_body decl_functor_body
313 %type <struct psi_decl_arg *> decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
314 %destructor {psi_decl_arg_free(&$$);} decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
315 %type <struct psi_decl_var *> decl_var
316 %destructor {psi_decl_var_free(&$$);} decl_var
317 %type <struct psi_decl_struct *> decl_struct
318 %destructor {psi_decl_struct_free(&$$);} decl_struct
319 %type <struct psi_decl_union *> decl_union
320 %destructor {psi_decl_union_free(&$$);} decl_union
321 %type <struct psi_decl_enum *> decl_enum
322 %destructor {psi_decl_enum_free(&$$);} decl_enum
323 %type <struct psi_decl_enum_item *> decl_enum_item
324 %destructor {psi_decl_enum_item_free(&$$);} decl_enum_item
325 %type <struct psi_plist *> decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout
326 %destructor {psi_plist_free($$);} decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout
328 %type <struct psi_layout> align_and_size
329 %destructor {} align_and_size
330 %type <struct psi_layout *> decl_layout
331 %destructor {psi_layout_free(&$$);} decl_layout
333 %type <struct psi_number *> sizeof sizeof_body sizeof_body_notypes
334 %destructor {psi_number_free(&$$);} sizeof sizeof_body sizeof_body_notypes
336 %type <struct psi_impl *> impl
337 %destructor {psi_impl_free(&$$);} impl
338 %type <struct psi_impl_func *> impl_func
339 %destructor {psi_impl_func_free(&$$);} impl_func
340 %type <struct psi_impl_arg *> impl_arg
341 %destructor {psi_impl_arg_free(&$$);} impl_arg
342 %type <struct psi_impl_type *> impl_type
343 %destructor {psi_impl_type_free(&$$);} impl_type
344 %type <struct psi_impl_var *> impl_var
345 %destructor {psi_impl_var_free(&$$);} impl_var
347 %type <struct psi_let_stmt *> let_stmt
348 %destructor {psi_let_stmt_free(&$$);} let_stmt
349 %type <struct psi_let_exp *> let_exp let_exp_byref let_exp_assign
350 %destructor {psi_let_exp_free(&$$);} let_exp let_exp_byref let_exp_assign
351 %type <struct psi_let_calloc *> let_calloc
352 %destructor {psi_let_calloc_free(&$$);} let_calloc
353 %type <struct psi_let_callback *> let_callback
354 %destructor {psi_let_callback_free(&$$);} let_callback
355 %type <struct psi_let_func *> let_func
356 %destructor {psi_let_func_free(&$$);} let_func
357 %type <struct psi_set_stmt *> set_stmt
358 %destructor {psi_set_stmt_free(&$$);} set_stmt
359 %type <struct psi_set_exp *> set_exp
360 %destructor {psi_set_exp_free(&$$);} set_exp
361 %type <struct psi_set_func *> set_func
362 %destructor {psi_set_func_free(&$$);} set_func
363 %type <struct psi_assert_stmt *> assert_stmt
364 %destructor {psi_assert_stmt_free(&$$);} assert_stmt
365 %type <struct psi_return_stmt *> return_stmt
366 %destructor {psi_return_stmt_free(&$$);} return_stmt
367 %type <struct psi_free_stmt *> free_stmt
368 %destructor {psi_free_stmt_free(&$$);} free_stmt
369 %type <struct psi_free_exp *> free_exp
370 %destructor {psi_free_exp_free(&$$);} free_exp
372 %type <struct psi_token **> impl_stmt
373 %destructor {psi_impl_stmt_free(&$$);} impl_stmt
374 %type <struct psi_token *> impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
375 %destructor {psi_token_free(&$$);} impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
376 %type <struct psi_plist *> impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
377 %destructor {psi_plist_free($$);} impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
379 %type <struct psi_num_exp *> num_exp
380 %destructor {psi_num_exp_free(&$$);} num_exp
381 %type <struct psi_number *> number
382 %destructor {psi_number_free(&$$);} number
384 %type <size_t> indirection pointers asterisks array_size
385 %destructor {} indirection pointers asterisks array_size
386 %type <bool> reference
387 %destructor {} reference
394 binary_op_token: PIPE | CARET | AMPERSAND | LSHIFT | RSHIFT | PLUS | MINUS | ASTERISK | SLASH | MODULO | RCHEVR | LCHEVR | CMP_GE | CMP_LE | OR | AND | CMP_EQ | CMP_NE ;
395 unary_op_token: TILDE | NOT | PLUS | MINUS ;
396 name_token: NAME | FUNCTION | TEMP | FREE | SET | LET | CALLOC | CALLBACK | LIB | BOOL | STRING | ERROR | WARNING | LINE | PRAGMA_ONCE | PRAGMA | let_func_token | set_func_token;
397 any_noeol_token: BOOL | CHAR | SHORT | INT | SIGNED | UNSIGNED | LONG | FLOAT | DOUBLE | STRING | MIXED | ARRAY | OBJECT | CALLABLE | VOID | ZVAL | INT8 | UINT8 | INT16 | UINT16 | INT32 | UINT32 | INT64 | UINT64 | NULL | TRUE | FALSE | NAME | NSNAME | DOLLAR_NAME | NUMBER | QUOTED_STRING | QUOTED_CHAR | EOF | EOS | LPAREN | RPAREN | COMMA | COLON | LBRACE | RBRACE | LBRACKET | RBRACKET | EQUALS | HASH | PIPE | CARET | AMPERSAND | LSHIFT | RSHIFT | PLUS | MINUS | ASTERISK | SLASH | MODULO | LCHEVR | RCHEVR | CMP_GE | CMP_LE | OR | AND | CMP_EQ | CMP_NE | TILDE | NOT | PERIOD | BACKSLASH | ELLIPSIS | ERROR | WARNING | LINE | PRAGMA | PRAGMA_ONCE | IIF | IF | IFDEF | IFNDEF | ELSE | ELIF | ENDIF | DEFINE | DEFINED | UNDEF | INCLUDE | TYPEDEF | STRUCT | UNION | ENUM | CONST | LIB | STATIC | CALLBACK | FUNCTION | LET | SET | TEMP | FREE | RETURN | PRE_ASSERT | POST_ASSERT | BOOLVAL | INTVAL | STRVAL | PATHVAL | STRLEN | FLOATVAL | ARRVAL | OBJVAL | COUNT | CALLOC | TO_BOOL | TO_INT | TO_STRING | TO_FLOAT | TO_ARRAY | TO_OBJECT | COMMENT | CPP_HEADER | CPP_PASTE | CPP_INLINE | CPP_RESTRICT | CPP_EXTENSION | CPP_ASM | SIZEOF | VOLATILE;
398 any_nobrace_token: BOOL | CHAR | SHORT | INT | SIGNED | UNSIGNED | LONG | FLOAT | DOUBLE | STRING | MIXED | ARRAY | OBJECT | CALLABLE | VOID | ZVAL | INT8 | UINT8 | INT16 | UINT16 | INT32 | UINT32 | INT64 | UINT64 | NULL | TRUE | FALSE | NAME | NSNAME | DOLLAR_NAME | NUMBER | QUOTED_STRING | QUOTED_CHAR | EOF | EOS | LPAREN | RPAREN | COMMA | COLON | LBRACKET | RBRACKET | EQUALS | HASH | PIPE | CARET | AMPERSAND | LSHIFT | RSHIFT | PLUS | MINUS | ASTERISK | SLASH | MODULO | LCHEVR | RCHEVR | CMP_GE | CMP_LE | OR | AND | CMP_EQ | CMP_NE | TILDE | NOT | PERIOD | BACKSLASH | ELLIPSIS | ERROR | WARNING | LINE | PRAGMA | PRAGMA_ONCE | IIF | IF | IFDEF | IFNDEF | ELSE | ELIF | ENDIF | DEFINE | DEFINED | UNDEF | INCLUDE | TYPEDEF | STRUCT | UNION | ENUM | CONST | LIB | STATIC | CALLBACK | FUNCTION | LET | SET | TEMP | FREE | RETURN | PRE_ASSERT | POST_ASSERT | BOOLVAL | INTVAL | STRVAL | PATHVAL | STRLEN | FLOATVAL | ARRVAL | OBJVAL | COUNT | CALLOC | TO_BOOL | TO_INT | TO_STRING | TO_FLOAT | TO_ARRAY | TO_OBJECT | COMMENT | CPP_HEADER | CPP_PASTE | CPP_INLINE | CPP_RESTRICT | CPP_EXTENSION | CPP_ASM | SIZEOF | VOLATILE;
415 psi_cpp_exp_exec($cpp, P->preproc, PSI_DATA(P));
416 psi_cpp_exp_free(&$cpp);
421 P->error(PSI_DATA(P), $lib, PSI_WARNING,
422 "Extra 'lib \"%s\"' statement has no effect", $lib->text);
424 P->file.ln = strndup($lib->text, $lib->size);
428 psi_parser_proc_add_const(P, $constant);
431 psi_parser_proc_add_decl(P, $decl_stmt);
435 | decl_typedef[def] {
436 psi_parser_proc_add_typedef(P, $def);
438 | decl_struct[struct] {
439 psi_parser_proc_add_struct(P, $struct);
441 | decl_union[union] {
442 psi_parser_proc_add_union(P, $union);
445 psi_parser_proc_add_enum(P, $enum);
448 psi_parser_proc_add_impl(P, $impl);
453 LIB QUOTED_STRING EOS {
454 $lib = $QUOTED_STRING;
462 | HASH cpp_exp[exp] EOL {
468 cpp_message_token cpp_macro_decl_tokens[tokens] {
470 struct psi_token *msg = NULL;
472 if (psi_plist_get($tokens, 0, &msg)) {
474 struct psi_token *next;
476 msg = psi_token_copy(msg);
477 while (psi_plist_get($tokens, index++, &next)) {
478 struct psi_token *old = msg;
479 msg = psi_token_cat(" ", 2, msg, next);
483 psi_plist_free($tokens);
485 $exp = psi_cpp_exp_init($cpp_message_token->type, msg);
487 $exp = psi_cpp_exp_init($cpp_message_token->type, NULL);
489 $exp->token = psi_token_copy($cpp_message_token);
491 | cpp_include_token[INCLUDE] cpp_header_token {
492 $exp = psi_cpp_exp_init($INCLUDE->type, psi_token_copy($cpp_header_token));
493 $exp->token = psi_token_copy($INCLUDE);
496 $exp = psi_cpp_exp_init($cpp_no_arg_token->type, NULL);
497 $exp->token = psi_token_copy($cpp_no_arg_token);
499 | cpp_name_arg_token cpp_special_name_token[name_token] {
500 $name_token->type = PSI_T_NAME;
501 $exp = psi_cpp_exp_init($cpp_name_arg_token->type, psi_token_copy($name_token));
502 $exp->token = psi_token_copy($cpp_name_arg_token);
504 | DEFINE cpp_macro_decl {
505 $exp = psi_cpp_exp_init($DEFINE->type, $cpp_macro_decl);
506 $exp->token = psi_token_copy($DEFINE);
508 | cpp_exp_arg_token cpp_macro_exp {
509 $exp = psi_cpp_exp_init($cpp_exp_arg_token->type, $cpp_macro_exp);
510 $exp->token = psi_token_copy($cpp_exp_arg_token);
513 $exp = psi_cpp_exp_init($PRAGMA_ONCE->type, NULL);
514 $exp->token = psi_token_copy($PRAGMA_ONCE);
516 | cpp_ignored_token cpp_macro_decl_tokens[tokens] {
517 psi_plist_free($tokens);
559 cpp_special_name_token:
569 cpp_macro_decl[macro]:
570 name_token NO_WHITESPACE LPAREN cpp_macro_sig RPAREN cpp_macro_decl_tokens {
571 $name_token->type = PSI_T_NAME;
572 $macro = psi_cpp_macro_decl_init($cpp_macro_sig, $cpp_macro_decl_tokens, NULL);
573 $macro->token = psi_token_copy($name_token);
575 | cpp_special_name_token[name_token] cpp_macro_decl_tokens {
576 $name_token->type = PSI_T_NAME;
577 $macro = psi_cpp_macro_decl_init(NULL, $cpp_macro_decl_tokens, NULL);
578 $macro->token = psi_token_copy($name_token);
584 $sig = psi_plist_init(NULL);
587 $sig = psi_plist_init(NULL); /* FIXME */
590 | cpp_macro_sig_args[args] COMMA ELLIPSIS {
595 cpp_macro_sig_args[args]:
597 $name_token = psi_token_copy($name_token);
598 $name_token->type = PSI_T_NAME;
599 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$name_token);
601 | cpp_macro_sig_args[args_] COMMA name_token {
602 $name_token = psi_token_copy($name_token);
603 $name_token->type = PSI_T_NAME;
604 $args = psi_plist_add($args_, &$name_token);
608 cpp_macro_decl_tokens[tokens]:
612 | cpp_macro_decl_token_list
615 cpp_macro_decl_token_list[tokens]:
616 any_noeol_token[token] {
617 $token = psi_token_copy($token);
618 $tokens = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$token);
620 | cpp_macro_decl_token_list[tokens_] any_noeol_token[token] {
621 $token = psi_token_copy($token);
622 $tokens = psi_plist_add($tokens_, &$token);
627 LPAREN cpp_macro_exp[exp_] RPAREN {
628 $exp = psi_num_exp_init_unary($LPAREN->type, $exp_);
629 $exp->token = psi_token_copy($LPAREN);
631 | unary_op_token cpp_macro_exp[exp_] %prec UNARY {
632 $exp = psi_num_exp_init_unary($unary_op_token->type, $exp_);
633 $exp->token = psi_token_copy($unary_op_token);
635 | cpp_macro_exp[lhs] binary_op_token cpp_macro_exp[rhs] %prec BINARY {
636 $exp = psi_num_exp_init_binary($binary_op_token->type, $lhs, $rhs);
637 $exp->token = psi_token_copy($binary_op_token);
639 | cpp_macro_exp[cond] IIF cpp_macro_exp[truthy] COLON cpp_macro_exp[falsy] {
640 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
641 $exp->token = psi_token_copy($IIF);
644 | DEFINED name_token {
648 $name_token->type = PSI_T_NAME;
649 exists = psi_cpp_defined(P->preproc, $name_token);
650 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
651 $exp->token = psi_token_copy($name_token);
654 | DEFINED LPAREN name_token RPAREN {
658 $name_token->type = PSI_T_NAME;
659 exists = psi_cpp_defined(P->preproc, $name_token);
660 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
661 $exp->token = psi_token_copy($name_token);
665 $exp = psi_num_exp_init_num(psi_number_init($NUMBER->type, $NUMBER->text, $NUMBER->flags));
666 $exp->token = psi_token_copy($NUMBER);
667 $exp->data.n->token = psi_token_copy($NUMBER);
670 $exp = psi_num_exp_init_num(psi_number_init($QUOTED_CHAR->type, $QUOTED_CHAR->text, 0));
671 $exp->token = psi_token_copy($QUOTED_CHAR);
672 $exp->data.n->token = psi_token_copy($QUOTED_CHAR);
675 $exp = psi_num_exp_init_num($sizeof);
676 $exp->token = psi_token_copy($sizeof->token);
679 $name_token->type = PSI_T_NAME;
680 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_DEFINE, $name_token->text, 0));
681 $exp->token = psi_token_copy($name_token);
682 $exp->data.n->token = psi_token_copy($name_token);
684 | name_token LPAREN cpp_macro_call_args RPAREN {
685 $name_token->type = PSI_T_NAME;
686 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_FUNCTION,
687 psi_cpp_macro_call_init($name_token->text, $cpp_macro_call_args), 0));
688 $exp->token = psi_token_copy($name_token);
692 cpp_macro_call_args[args]:
696 | cpp_macro_call_arg_list
699 cpp_macro_call_arg_list[args]:
701 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_num_exp_free),
704 | cpp_macro_call_arg_list[args_] COMMA cpp_macro_exp {
705 $args = psi_plist_add($args_, &$cpp_macro_exp);
710 CONST constant_type NSNAME EQUALS impl_def_val EOS {
711 $const = psi_const_init($constant_type, $NSNAME->text, $impl_def_val);
712 $const->token = psi_token_copy($NSNAME);
717 constant_type_token[token] {
718 $type = psi_const_type_init($token->type, $token->text);
734 if (psi_num_exp_validate(PSI_DATA(P), $num, NULL, NULL, NULL, NULL, NULL)) {
736 token_t type = psi_num_exp_exec($num, &res, NULL, &P->preproc->defs);
738 if (type == PSI_T_FLOAT || type == PSI_T_DOUBLE) {
739 $val = psi_impl_def_val_init(type, NULL);
741 $val = psi_impl_def_val_init(PSI_T_INT, NULL);
745 case PSI_T_UINT8: $val->ival.zend.lval = res.u8; break;
746 case PSI_T_UINT16: $val->ival.zend.lval = res.u16; break;
747 case PSI_T_UINT32: $val->ival.zend.lval = res.u32; break;
748 case PSI_T_UINT64: $val->ival.zend.lval = res.u64; break; /* FIXME */
749 case PSI_T_INT8: $val->ival.zend.lval = res.i8; break;
750 case PSI_T_INT16: $val->ival.zend.lval = res.i16; break;
751 case PSI_T_INT32: $val->ival.zend.lval = res.i32; break;
752 case PSI_T_INT64: $val->ival.zend.lval = res.i64; break;
753 case PSI_T_FLOAT: $val->ival.dval = res.fval; break;
754 case PSI_T_DOUBLE: $val->ival.dval = res.dval; break;
762 psi_num_exp_free(&$num);
764 | impl_def_val_token[token] {
765 $val = psi_impl_def_val_init($token->type, $token->text);
766 $val->token = psi_token_copy($token);
778 TYPEDEF typedef[def_] EOS {
781 | TYPEDEF VOID name_token EOS {
782 $def = psi_decl_arg_init(
783 psi_decl_type_init(PSI_T_VOID, $VOID->text),
784 psi_decl_var_init($name_token->text, 0, 0)
786 $def->token = psi_token_copy($VOID);
787 $def->type->token = psi_token_copy($VOID);
788 $def->var->token = psi_token_copy($name_token);
790 | CPP_EXTENSION TYPEDEF typedef[def_] EOS {
797 $def = $typedef_decl;
799 | CPP_EXTENSION typedef_decl {
800 $def = $typedef_decl;
806 $def = $typedef_anon_decl;
808 | CPP_EXTENSION typedef_anon_decl {
809 $def = $typedef_anon_decl;
815 | decl_func_body[decl] {
816 $def = psi_decl_arg_init(
817 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
818 psi_decl_var_copy($decl->func->var)
820 $def->type->token = psi_token_copy($decl->func->token);
821 $def->type->real.func = $decl;
823 | decl_enum[enum] name_token {
824 $name_token->type = PSI_T_NAME;
825 $def = psi_decl_arg_init(
826 psi_decl_type_init(PSI_T_ENUM, $enum->name),
827 psi_decl_var_init($name_token->text, 0, 0)
829 $def->var->token = psi_token_copy($name_token);
830 $def->type->token = psi_token_copy($enum->token);
831 $def->type->real.enm = $enum;
832 psi_parser_proc_add_enum(P, $enum);
834 | struct_name[struct] align_and_size[as] struct_args_block[args] decl_var[var] {
835 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), $var);
836 $def->type->token = $struct;
837 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
838 $def->type->real.strct->token = psi_token_copy($struct);
839 $def->type->real.strct->align = $as.pos;
840 $def->type->real.strct->size = $as.len;
841 psi_parser_proc_add_struct(P, $def->type->real.strct);
843 | union_name[union] align_and_size[as] struct_args_block[args] decl_var[var] {
844 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), $var);
845 $def->type->token = $union;
846 $def->type->real.unn = psi_decl_union_init($union->text, $args);
847 $def->type->real.unn->token = psi_token_copy($union);
848 $def->type->real.unn->align = $as.pos;
849 $def->type->real.unn->size = $as.len;
850 psi_parser_proc_add_union(P, $def->type->real.unn);
852 | qualified_decl_type[type] decl_stdint_type[stdint] {
853 $stdint->type = PSI_T_NAME;
854 $def = psi_decl_arg_init($type, psi_decl_var_init($stdint->text, 0, 0));
855 $def->var->token = psi_token_copy($stdint);
859 typedef_anon_decl[def]:
861 | qualified_decl_type[type] {
862 $def = psi_decl_arg_init($type, psi_decl_var_init(NULL, 0, 0));
863 $def->var->token = psi_token_copy($type->token);
866 $def = psi_decl_arg_init(
867 psi_decl_type_init(PSI_T_ENUM, $enum->name),
868 psi_decl_var_init(NULL, 0, 0)
870 $def->var->token = psi_token_copy($enum->token);
871 $def->type->token = psi_token_copy($enum->token);
872 $def->type->real.enm = $enum;
873 psi_parser_proc_add_enum(P, $enum);
875 | struct_name[struct] align_and_size[as] struct_args_block[args] {
876 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), psi_decl_var_init(NULL, 0, 0));
877 $def->type->token = $struct;
878 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
879 $def->type->real.strct->token = psi_token_copy($struct);
880 $def->type->real.strct->align = $as.pos;
881 $def->type->real.strct->size = $as.len;
882 psi_parser_proc_add_struct(P, $def->type->real.strct);
884 | union_name[union] align_and_size[as] struct_args_block[args] {
885 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), psi_decl_var_init(NULL, 0, 0));
886 $def->type->token = $union;
887 $def->type->real.unn = psi_decl_union_init($union->text, $args);
888 $def->type->real.unn->token = psi_token_copy($union);
889 $def->type->real.unn->align = $as.pos;
890 $def->type->real.unn->size = $as.len;
891 psi_parser_proc_add_union(P, $def->type->real.unn);
895 qualified_decl_type[type]:
896 CONST decl_type[type_] {
899 | VOLATILE decl_type[type_] {
906 decl_type_simple[token] {
907 $type = psi_decl_type_init($token->type, $token->text);
908 $type->token = $token;
913 decl_type_complex[type]:
914 STRUCT[token] name_token {
915 $name_token->type = PSI_T_NAME;
916 $type = psi_decl_type_init($token->type, $name_token->text);
917 $type->token = psi_token_copy($name_token);
919 | UNION[token] name_token {
920 $name_token->type = PSI_T_NAME;
921 $type = psi_decl_type_init($token->type, $name_token->text);
922 $type->token = psi_token_copy($name_token);
924 | ENUM[token] name_token {
925 $name_token->type = PSI_T_NAME;
926 $type = psi_decl_type_init($token->type, $name_token->text);
927 $type->token = psi_token_copy($name_token);
931 decl_type_simple[type]:
934 | decl_stdint_type[type_] {
935 $type = psi_token_copy($type_);
938 $type = psi_token_copy($type_);
942 decl_real_type[type]:
944 $type = psi_token_copy($type_);
947 $type = psi_token_copy($type_);
950 $type = psi_token_cat(" ", 2, $LONG, $DOUBLE);
954 decl_stdint_type[type]:
972 $i = psi_token_copy($SHORT);
975 $i = psi_token_copy($LONG);
977 | LONG[l1] LONG[l2] {
978 $i = psi_token_cat(" ", 2, $l1, $l2);
984 $type = psi_token_copy($CHAR);
987 $type = psi_token_copy($INT);
989 | int_signed int_signed_types {
991 $type = psi_token_cat(" ", 2, $1, $2);
994 $type = psi_token_copy($1);
997 | int_width int_width_types {
999 $type = psi_token_cat(" ", 2, $1, $2);
1008 int_signed_types[type]:
1013 $type = psi_token_copy($CHAR);
1015 | SHORT signed_short_types {
1017 $type = psi_token_cat(" ", 2, $1, $2);
1019 $type = psi_token_copy($1);
1023 $type = psi_token_copy($INT);
1025 | LONG signed_long_types {
1027 $type = psi_token_cat(" ", 2, $1, $2);
1029 $type = psi_token_copy($1);
1034 signed_short_types[type]:
1040 signed_long_types[type]:
1049 int_width_types[type]:
1054 $type = psi_token_copy($INT);
1056 | int_signed int_signed_types {
1058 $type = psi_token_cat(" ", 2, $1, $2);
1061 $type = psi_token_copy($1);
1070 | CPP_EXTENSION decl decl_asm EOS {
1077 | CPP_ASM LPAREN ignored_quoted_strings RPAREN
1080 ignored_quoted_strings:
1082 | ignored_quoted_strings QUOTED_STRING
1090 NAME decl_arg decl_ext_var_list {
1091 psi_decl_arg_free(&$decl_arg);
1098 psi_plist_free($decl_vars);
1104 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_var_free), &$var);
1106 | decl_vars[vars_] COMMA decl_var[var] {
1107 $vars = psi_plist_add($vars_, &$var);
1112 STATIC decl_body ignored_decl_body {
1113 psi_decl_free(&$decl_body);
1115 | CPP_INLINE decl_body ignored_decl_body {
1116 psi_decl_free(&$decl_body);
1118 | STATIC CPP_INLINE decl_body ignored_decl_body {
1119 psi_decl_free(&$decl_body);
1124 LBRACE ignored_decl_body_stmts RBRACE
1127 ignored_decl_body_stmts:
1128 ignored_decl_body_stmt
1129 | ignored_decl_body_stmts ignored_decl_body_stmt
1132 ignored_decl_body_stmt:
1139 | NAME[abi] decl_body {
1141 $decl->abi = psi_decl_abi_init($abi->text);
1150 decl_func_body[decl]:
1151 decl_func[func] LPAREN decl_args[args] RPAREN array_size[as] {
1152 $decl = psi_decl_init($func, $args);
1154 $decl->func->var->pointer_level += 1;
1155 $decl->func->var->array_size = $as;
1158 | decl_func[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1159 $decl = psi_decl_init($func, $args);
1162 $decl->func->var->pointer_level += 1;
1163 $decl->func->var->array_size = $as;
1168 decl_functor_body[decl]:
1169 decl_functor[func] LPAREN decl_args[args] RPAREN array_size[as] {
1170 $decl = psi_decl_init($func, $args);
1172 $decl->func->var->pointer_level += 1;
1173 $decl->func->var->array_size = $as;
1176 | decl_functor[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1177 $decl = psi_decl_init($func, $args);
1180 $decl->func->var->pointer_level += 1;
1181 $decl->func->var->array_size = $as;
1187 qualified_decl_type[type] indirection[i] LPAREN indirection[unused1] name_token[NAME] RPAREN {
1189 $NAME->type = PSI_T_NAME;
1190 $arg = psi_decl_arg_init($type, psi_decl_var_init($NAME->text, $i, 0));
1191 $arg->var->token = psi_token_copy($NAME);
1192 $arg->token = psi_token_copy($NAME);
1194 | CONST VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1196 $NAME->type = PSI_T_NAME;
1197 $arg = psi_decl_arg_init(
1198 psi_decl_type_init($VOID->type, $VOID->text),
1199 psi_decl_var_init($NAME->text, $pointers, 0)
1201 $arg->type->token = psi_token_copy($VOID);
1202 $arg->var->token = psi_token_copy($NAME);
1203 $arg->token = psi_token_copy($NAME);
1205 | VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1207 $NAME->type = PSI_T_NAME;
1208 $arg = psi_decl_arg_init(
1209 psi_decl_type_init($VOID->type, $VOID->text),
1210 psi_decl_var_init($NAME->text, $pointers, 0)
1212 $arg->type->token = psi_token_copy($VOID);
1213 $arg->var->token = psi_token_copy($NAME);
1214 $arg->token = psi_token_copy($NAME);
1216 | VOID LPAREN indirection[unused1] name_token[NAME] RPAREN {
1218 $NAME->type = PSI_T_NAME;
1219 $arg = psi_decl_arg_init(
1220 psi_decl_type_init($VOID->type, $VOID->text),
1221 psi_decl_var_init($NAME->text, 0, 0)
1223 $arg->type->token = psi_token_copy($VOID);
1224 $arg->var->token = psi_token_copy($NAME);
1225 $arg->token = psi_token_copy($NAME);
1231 | VOID name_token[NAME] {
1232 $func = psi_decl_arg_init(
1233 psi_decl_type_init($VOID->type, $VOID->text),
1234 psi_decl_var_init($NAME->text, 0, 0)
1236 $func->type->token = psi_token_copy($VOID);
1237 $func->var->token = psi_token_copy($NAME);
1238 $func->token = psi_token_copy($NAME);
1249 | decl_anon_arg[arg] {
1250 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1252 | decl_args[args_] COMMA decl_anon_arg[arg] {
1253 $args = psi_plist_add($args_, &$arg);
1258 /* FIXME decl_functor_body_anon */
1262 | qualified_decl_type[type] indirection {
1263 $arg = psi_decl_arg_init(
1265 psi_decl_var_init(NULL, $indirection, 0)
1268 | CONST VOID pointers {
1269 $arg = psi_decl_arg_init(
1270 psi_decl_type_init($VOID->type, $VOID->text),
1271 psi_decl_var_init(NULL, $pointers, 0)
1273 $arg->type->token = psi_token_copy($VOID);
1274 $arg->var->token = psi_token_copy($VOID);
1275 $arg->token = psi_token_copy($VOID);
1278 $arg = psi_decl_arg_init(
1279 psi_decl_type_init($VOID->type, $VOID->text),
1280 psi_decl_var_init(NULL, $pointers, 0)
1282 $arg->type->token = psi_token_copy($VOID);
1283 $arg->var->token = psi_token_copy($VOID);
1284 $arg->token = psi_token_copy($VOID);
1289 decl_functor_body[decl] {
1290 $arg = psi_decl_arg_init(
1291 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
1292 psi_decl_var_copy($decl->func->var)
1294 $arg->type->token = psi_token_copy($decl->func->token);
1295 $arg->type->real.func = $decl;
1297 | qualified_decl_type[type] decl_var[var] {
1298 $arg = psi_decl_arg_init($type, $var);
1300 | CONST VOID pointers name_token[NAME] {
1301 $NAME->type = PSI_T_NAME;
1302 $arg = psi_decl_arg_init(
1303 psi_decl_type_init($VOID->type, $VOID->text),
1304 psi_decl_var_init($NAME->text, $pointers, 0)
1306 $arg->type->token = psi_token_copy($VOID);
1307 $arg->var->token = psi_token_copy($NAME);
1308 $arg->token = psi_token_copy($NAME);
1310 | VOID pointers name_token[NAME] {
1311 $NAME->type = PSI_T_NAME;
1312 $arg = psi_decl_arg_init(
1313 psi_decl_type_init($VOID->type, $VOID->text),
1314 psi_decl_var_init($NAME->text, $pointers, 0)
1316 $arg->type->token = psi_token_copy($VOID);
1317 $arg->var->token = psi_token_copy($NAME);
1318 $arg->token = psi_token_copy($NAME);
1323 pointers name_token array_size {
1324 $name_token->type = PSI_T_NAME;
1325 $var = psi_decl_var_init($name_token->text, $pointers + !! $array_size, $array_size);
1326 $var->token = psi_token_copy($name_token);
1328 | name_token array_size {
1329 $name_token->type = PSI_T_NAME;
1330 $var = psi_decl_var_init($name_token->text, !! $array_size, $array_size);
1331 $var->token = psi_token_copy($name_token);
1336 UNION name_token align_and_size[as] decl_struct_args[args] {
1337 $name_token->type = PSI_T_NAME;
1338 $union = psi_decl_union_init($name_token->text, $args);
1339 $union->align = $as.pos;
1340 $union->size = $as.len;
1341 $union->token = psi_token_copy($name_token);
1345 decl_struct[struct]:
1346 STRUCT name_token align_and_size[as] decl_struct_args[args] {
1347 $name_token->type = PSI_T_NAME;
1348 $struct = psi_decl_struct_init($name_token->text, $args);
1349 $struct->align = $as.pos;
1350 $struct->size = $as.len;
1351 $struct->token = psi_token_copy($name_token);
1355 decl_struct_args[args]:
1362 struct_args_block[args]:
1363 LBRACE struct_args RBRACE {
1364 $args = $struct_args;
1369 typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1370 $arg->layout = $layout;
1371 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1374 struct psi_decl_arg *arg;
1376 while (psi_plist_get($vars, i++, &arg)) {
1377 arg->type = psi_decl_type_copy($arg->type);
1378 $args = psi_plist_add($args, &arg);
1383 | struct_args[args_] typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1384 $arg->layout = $layout;
1385 $args = psi_plist_add($args_, &$arg);
1388 struct psi_decl_arg *arg;
1390 while (psi_plist_get($vars, i++, &arg)) {
1391 arg->type = psi_decl_type_copy($arg->type);
1392 $args = psi_plist_add($args, &arg);
1399 struct_arg_var_list[vars]:
1403 | COMMA decl_vars_with_layout[vars_] {
1408 decl_vars_with_layout[vars]:
1409 decl_var[var] decl_layout[layout] {
1411 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1412 arg->layout = $layout;
1413 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &arg);
1416 | decl_vars_with_layout[vars_] COMMA decl_var[var] decl_layout[layout] {
1418 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1419 arg->layout = $layout;
1420 $vars = psi_plist_add($vars_, &arg);
1426 enum_name LBRACE decl_enum_items[list] RBRACE {
1427 $enum = psi_decl_enum_init($enum_name->text, $list);
1428 $enum->token = $enum_name;
1432 decl_enum_items[list]:
1434 $list = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_enum_item_free), &$i);
1436 | decl_enum_items[list_] COMMA decl_enum_item[i] {
1437 $list = psi_plist_add($list_, &$i);
1443 $name_token->type = PSI_T_NAME;
1444 $i = psi_decl_enum_item_init($name_token->text, NULL);
1445 $i->token = psi_token_copy($name_token);
1447 | name_token EQUALS num_exp {
1448 $name_token->type = PSI_T_NAME;
1449 $i = psi_decl_enum_item_init($name_token->text, $num_exp);
1450 $i->token = psi_token_copy($name_token);
1456 $exp = psi_num_exp_init_num($number);
1457 $exp->token = psi_token_copy($number->token);
1459 | LPAREN qualified_decl_type[type] RPAREN num_exp[exp_] %prec UNARY {
1460 $exp = psi_num_exp_init_cast($type, $exp_);
1461 $exp->token = psi_token_copy($type->token);
1463 | LPAREN num_exp[exp_] RPAREN {
1464 $exp = psi_num_exp_init_unary(PSI_T_LPAREN, $exp_);
1465 $exp->token = psi_token_copy($LPAREN);
1467 | num_exp[lhs] binary_op_token[op] num_exp[rhs] %prec BINARY {
1468 $exp = psi_num_exp_init_binary($op->type, $lhs, $rhs);
1469 $exp->token = psi_token_copy($op);
1471 | unary_op_token[op] num_exp[exp_] %prec UNARY {
1472 $exp = psi_num_exp_init_unary($op->type, $exp_);
1473 $exp->token = psi_token_copy($op);
1475 | num_exp[cond] IIF num_exp[truthy] COLON num_exp[falsy] {
1476 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
1477 $exp->token = psi_token_copy($IIF);
1483 $num = psi_number_init($token->type, $token->text, $token->flags);
1484 $num->token = psi_token_copy($token);
1487 $num = psi_number_init($token->type, $token->text, 0);
1488 $num->token = psi_token_copy($token);
1490 | QUOTED_CHAR[token] {
1491 $num = psi_number_init($token->type, $token->text, 0);
1492 $num->token = psi_token_copy($token);
1495 $num = psi_number_init(PSI_T_NAME, $decl_var, 0);
1496 $num->token = psi_token_copy($decl_var->token);
1504 SIZEOF LPAREN sizeof_body[sizeof_] RPAREN {
1506 $sizeof->token = psi_token_copy($SIZEOF);
1508 | SIZEOF sizeof_body_notypes[sizeof_] {
1510 $sizeof->token = psi_token_copy($SIZEOF);
1514 sizeof_body[sizeof]:
1515 sizeof_body_notypes[sizeof_] {
1518 | decl_type indirection {
1520 int8_t sizeof_void_p = sizeof(void *);
1521 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1523 $sizeof = psi_number_init(PSI_T_SIZEOF, $decl_type, 0);
1528 sizeof_body_notypes[sizeof]:
1530 int8_t sizeof_void_p = sizeof(void *);
1531 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1534 int8_t sizeof_a = sizeof('a');
1535 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_a, 0);
1538 $sizeof = psi_number_init(PSI_T_INT64, &$QUOTED_STRING->size, 0);
1543 ENUM optional_name[name_] {
1545 $name = psi_token_copy($name_);
1549 psi_token_hash($ENUM, digest);
1550 $name = psi_token_append("@", psi_token_copy($ENUM), 1, digest);
1556 UNION optional_name[name_] {
1558 $name = psi_token_copy($name_);
1562 psi_token_hash($UNION, digest);
1563 $name = psi_token_append("@", psi_token_copy($UNION), 1, digest);
1569 STRUCT optional_name[name_] {
1571 $name = psi_token_copy($name_);
1575 psi_token_hash($STRUCT, digest);
1576 $name = psi_token_append("@", psi_token_copy($STRUCT), 1, digest);
1581 optional_name[name]:
1586 $name = $name_token;
1587 $name->type = PSI_T_NAME;
1595 | COLON NUMBER[width] {
1596 $l = psi_layout_init(0, 0, psi_layout_init(0, atol($width->text), NULL));
1598 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1599 $l = psi_layout_init(atol($align->text), atol($size->text), NULL);
1601 | COLON NUMBER[width] COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1602 $l = psi_layout_init(atol($align->text), atol($size->text), psi_layout_init(0, atol($width->text), NULL));
1611 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1612 $as.pos = atol($align->text);
1613 $as.len = atol($size->text);
1621 | LBRACKET RBRACKET {
1624 | LBRACKET num_exp RBRACKET {
1625 if (psi_num_exp_validate(PSI_DATA(P), $num_exp, NULL, NULL, NULL, NULL, NULL)) {
1626 $as = psi_long_num_exp($num_exp, NULL, &P->preproc->defs);
1637 | pointers[p] %prec UNARY {
1644 | asterisks[a] CPP_RESTRICT {
1653 | asterisks[a_] asterisk {
1670 impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1671 $impl = psi_impl_init($func, $stmts);
1673 | STATIC impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1674 $impl = psi_impl_init($func, $stmts);
1675 $func->static_memory = 1;
1680 FUNCTION reference[r] NSNAME LPAREN RPAREN COLON impl_type[type] {
1681 $func = psi_impl_func_init($NSNAME->text, NULL, $type);
1682 $func->token = psi_token_copy($NSNAME);
1683 $func->return_reference = $r;
1685 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] RPAREN COLON impl_type[type] {
1686 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1687 $func->token = psi_token_copy($NSNAME);
1688 $func->return_reference = $r;
1690 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] COMMA impl_type[va_type] reference[va_r] ELLIPSIS DOLLAR_NAME RPAREN COLON impl_type[type] {
1691 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1692 $func->token = psi_token_copy($NSNAME);
1693 $func->return_reference = $r;
1694 $func->vararg = psi_impl_arg_init($va_type, psi_impl_var_init($DOLLAR_NAME->text, $va_r), NULL);
1695 $func->vararg->var->token = psi_token_copy($DOLLAR_NAME);
1701 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_arg_free), &$arg);
1703 | impl_args[args_] COMMA impl_arg[arg] {
1704 $args = psi_plist_add($args_, &$arg);
1709 impl_type[type] impl_var[var] {
1710 $arg = psi_impl_arg_init($type, $var, NULL);
1712 | impl_type[type] impl_var[var] EQUALS impl_def_val[val] {
1713 $arg = psi_impl_arg_init($type, $var, $val);
1718 reference DOLLAR_NAME {
1719 $var = psi_impl_var_init($DOLLAR_NAME->text, $reference);
1720 $var->token = psi_token_copy($DOLLAR_NAME);
1725 impl_type_token[token] {
1726 $type = psi_impl_type_init($token->type, $token->text);
1727 $type->token = psi_token_copy($token);
1745 $stmts = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_stmt_free), &$stmt);
1747 | impl_stmts[stmts_] impl_stmt[stmt] {
1748 $stmts = psi_plist_add($stmts_, &$stmt);
1754 $stmt = (struct psi_token **) $s;
1757 $stmt = (struct psi_token **) $s;
1760 $stmt = (struct psi_token **) $s;
1763 $stmt = (struct psi_token **) $s;
1766 $stmt = (struct psi_token **) $s;
1771 LET let_exp_assign[exp] EOS {
1772 $let = psi_let_stmt_init($exp);
1773 $let->token = psi_token_copy($LET);
1775 | TEMP decl_var[var] EQUALS reference decl_var[val] EOS {
1776 $let = psi_let_stmt_init(psi_let_exp_init_ex($var, PSI_LET_TMP, $val));
1777 $let->token = psi_token_copy($TEMP);
1778 $let->exp->is_reference = $reference;
1784 | byref let_exp_byref[exp_] {
1786 $exp->is_reference = true;
1788 | let_exp_byref[exp_] {
1790 $exp->is_reference = false;
1796 $exp = psi_let_exp_init(PSI_LET_NULL, NULL);
1798 | let_calloc[calloc] {
1799 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1801 | STATIC let_calloc[calloc] {
1802 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1803 $calloc->static_memory = 1;
1805 | let_callback[callback] {
1806 $exp = psi_let_exp_init(PSI_LET_CALLBACK, $callback);
1809 $exp = psi_let_exp_init_ex(NULL, PSI_LET_FUNC, $func);
1812 $exp = psi_let_exp_init_ex(NULL, PSI_LET_NUMEXP, $num);
1816 let_exp_assign[exp]:
1817 decl_var[var] EQUALS let_exp_byref[exp_] {
1821 | decl_var[var] EQUALS byref let_exp_byref[exp_] {
1823 $exp->is_reference = 1;
1829 CALLOC LPAREN num_exp[nmemb] COMMA num_exp[size] RPAREN {
1830 $calloc = psi_let_calloc_init($nmemb, $size);
1831 $calloc->token = psi_token_copy($CALLOC);
1835 let_callback[callback]:
1836 CALLBACK callback_rval[func] LPAREN impl_var[var] LPAREN callback_arg_list[args] RPAREN RPAREN {
1837 $callback = psi_let_callback_init(psi_let_func_init($func->type, $func->text, $var), $args);
1838 $callback->func->token = psi_token_copy($func);
1839 $callback->token = psi_token_copy($CALLBACK);
1844 let_func_token[token] LPAREN impl_var[var] let_func_exps[exps] RPAREN {
1845 $func = psi_let_func_init($token->type, $token->text, $var);
1846 $func->token = psi_token_copy($token);
1847 $func->inner = $exps;
1864 let_func_exps[exps]:
1868 | COMMA let_exps[exps_] {
1875 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_let_exp_free), &$exp);
1877 | let_exps[exps_] COMMA let_exp[exp] {
1878 $exps = psi_plist_add($exps_, &$exp);
1882 callback_rval[rval]:
1887 callback_arg_list[list]:
1891 | callback_args[args] {
1896 callback_args[args]:
1898 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1900 | callback_args[args_] COMMA set_exp[exp] {
1901 $args = psi_plist_add($args_, &$exp);
1905 return_stmt[return]:
1906 RETURN set_func[func] EOS {
1907 $return = psi_return_stmt_init(psi_set_exp_init(PSI_SET_FUNC, $func));
1908 $return->token = psi_token_copy($RETURN);
1913 SET set_exp[exp] EOS {
1914 $set = psi_set_stmt_init($exp);
1915 $set->token = psi_token_copy($SET);
1921 $exp = psi_set_exp_init(PSI_SET_FUNC, $func);
1924 $exp = psi_set_exp_init(PSI_SET_NUMEXP, $num);
1926 | impl_var[var] EQUALS set_exp[exp_] {
1933 set_func_token[token] LPAREN decl_var[var] set_func_exps[exps] RPAREN {
1934 $func = psi_set_func_init($token->type, $token->text, $var);
1935 $func->token = psi_token_copy($token);
1936 $func->inner = $exps;
1938 | set_func_token[token] LPAREN decl_var[var] COMMA ELLIPSIS RPAREN {
1939 $func = psi_set_func_init($token->type, $token->text, $var);
1940 $func->token = psi_token_copy($token);
1941 $func->recursive = 1;
1956 set_func_exps[exps]:
1960 | COMMA set_exps[exps_] {
1967 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1969 | set_exps[exps_] COMMA set_exp[exp] {
1970 $exps = psi_plist_add($exps_, &$exp);
1974 assert_stmt[assert]:
1975 assert_stmt_token[token] num_exp[exp] EOS {
1976 $assert = psi_assert_stmt_init((enum psi_assert_kind) $token->type, $exp);
1977 $assert->token = psi_token_copy($token);
1987 FREE free_exps[exps] EOS {
1988 $free = psi_free_stmt_init($exps);
1989 $free->token = psi_token_copy($FREE);
1995 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_free_exp_free), &$exp);
1997 | free_exps[exps_] COMMA free_exp[exp] {
1998 $exps = psi_plist_add($exps_, &$exp);
2003 name_token[NAME] LPAREN decl_vars[vars] RPAREN {
2004 $NAME->type = PSI_T_NAME;
2005 $exp = psi_free_exp_init($NAME->text, $vars);
2006 $exp->token = psi_token_copy($NAME);
2020 AMPERSAND %prec UNARY
2027 static int psi_parser_proc_lex(YYSTYPE *lvalp, struct psi_parser *P, struct psi_plist *tokens, size_t *index)
2029 struct psi_token *token;
2031 if (psi_plist_get(tokens, (*index)++, &token)) {
2032 if (P->flags & PSI_DEBUG) {
2033 psi_token_dump(2, token);
2036 *((struct psi_token **)lvalp) = token;
2040 PSI_DEBUG_PRINT(P, "EOF(%d)\n", PSI_T_EOF);
2046 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg)
2048 struct psi_token *T = NULL;
2057 psi_plist_get(tokens, last, &T);
2059 P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s at col %u", msg, T->col);
2061 P->error(PSI_DATA(P), NULL, PSI_WARNING, "PSI %s", msg);