2 #include "php_psi_stdinc.h"
16 #define PSI_PARSER_PROC_DEBUG 1
18 static int psi_parser_proc_lex(YYSTYPE *u, struct psi_parser *P, struct psi_plist *tokens, size_t *index);
19 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg);
21 static inline void psi_parser_proc_add_struct(struct psi_parser *P, struct psi_decl_struct *strct)
25 P->structs = psi_plist_init((psi_plist_dtor) psi_decl_struct_free);
27 P->structs = psi_plist_add(P->structs, &strct);
29 static inline void psi_parser_proc_add_union(struct psi_parser *P, struct psi_decl_union *u)
33 P->unions = psi_plist_init((psi_plist_dtor) psi_decl_union_free);
35 P->unions = psi_plist_add(P->unions, &u);
37 static inline void psi_parser_proc_add_enum(struct psi_parser *P, struct psi_decl_enum *e)
41 P->enums = psi_plist_init((psi_plist_dtor) psi_decl_enum_free);
43 P->enums = psi_plist_add(P->enums, &e);
45 static inline void psi_parser_proc_add_typedef(struct psi_parser *P, struct psi_decl_arg *def)
49 P->types = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
51 P->types = psi_plist_add(P->types, &def);
53 static inline void psi_parser_proc_add_const(struct psi_parser *P, struct psi_const *cnst) {
56 P->consts = psi_plist_init((psi_plist_dtor) psi_const_free);
58 P->consts = psi_plist_add(P->consts, &cnst);
61 static inline void psi_parser_proc_add_decl(struct psi_parser *P, struct psi_decl *decl) {
67 while (psi_plist_get(PSI_G(blacklist).decls, i++, &blacklisted)) {
68 if (!fnmatch(blacklisted, decl->func->var->name, 0)) {
75 P->decls = psi_plist_init((psi_plist_dtor) psi_decl_free);
77 P->decls = psi_plist_add(P->decls, &decl);
79 static inline void psi_parser_proc_add_impl(struct psi_parser *P, struct psi_impl *impl) {
82 P->impls = psi_plist_init((psi_plist_dtor) psi_impl_free);
84 P->impls = psi_plist_add(P->impls, &impl);
92 #include "types/layout.h"
100 %name-prefix "psi_parser_proc_"
105 %param {struct psi_parser *P} {struct psi_plist *tokens} {size_t *index}
107 %define api.pure true
108 %define api.token.prefix {PSI_T_}
109 %define api.value.type union
111 %define parse.error verbose
112 %define parse.trace true
119 %token <struct psi_token *> BOOL
120 %token <struct psi_token *> CHAR
121 %token <struct psi_token *> SHORT
122 %token <struct psi_token *> INT
123 %token <struct psi_token *> SIGNED
124 %token <struct psi_token *> UNSIGNED
125 %token <struct psi_token *> LONG
126 %token <struct psi_token *> FLOAT
127 %token <struct psi_token *> DOUBLE
128 %token <struct psi_token *> STRING
129 %token <struct psi_token *> MIXED
130 %token <struct psi_token *> ARRAY
131 %token <struct psi_token *> OBJECT
132 %token <struct psi_token *> CALLABLE
133 %token <struct psi_token *> VOID
134 %token <struct psi_token *> ZVAL
135 %token <struct psi_token *> INT8
136 %token <struct psi_token *> UINT8
137 %token <struct psi_token *> INT16
138 %token <struct psi_token *> UINT16
139 %token <struct psi_token *> INT32
140 %token <struct psi_token *> UINT32
141 %token <struct psi_token *> INT64
142 %token <struct psi_token *> UINT64
143 %token <struct psi_token *> NULL
144 %token <struct psi_token *> TRUE
145 %token <struct psi_token *> FALSE
146 %token <struct psi_token *> NAME
147 %token <struct psi_token *> NSNAME
148 %token <struct psi_token *> DOLLAR_NAME
149 %token <struct psi_token *> NUMBER
150 %token <struct psi_token *> QUOTED_STRING
151 %token <struct psi_token *> QUOTED_CHAR
152 %token <struct psi_token *> SIZEOF
153 %token <struct psi_token *> VOLATILE
155 %token <struct psi_token *> EOF 0 "end of file"
156 %token <struct psi_token *> EOL "end of line"
157 %token <struct psi_token *> EOS ";"
158 %token <struct psi_token *> LPAREN "("
159 %token <struct psi_token *> RPAREN ")"
160 %token <struct psi_token *> COMMA ","
161 %token <struct psi_token *> COLON ":"
162 %token <struct psi_token *> LBRACE "{"
163 %token <struct psi_token *> RBRACE "}"
164 %token <struct psi_token *> LBRACKET "["
165 %token <struct psi_token *> RBRACKET "]"
166 %token <struct psi_token *> EQUALS "="
167 %token <struct psi_token *> HASH "#"
168 %token <struct psi_token *> PIPE "|"
169 %token <struct psi_token *> CARET "^"
170 %token <struct psi_token *> AMPERSAND "&"
171 %token <struct psi_token *> LSHIFT "<<"
172 %token <struct psi_token *> RSHIFT ">>"
173 %token <struct psi_token *> PLUS "+"
174 %token <struct psi_token *> MINUS "-"
175 %token <struct psi_token *> ASTERISK "*"
176 %token <struct psi_token *> SLASH "/"
177 %token <struct psi_token *> MODULO "%"
178 %token <struct psi_token *> LCHEVR "<"
179 %token <struct psi_token *> RCHEVR ">"
180 %token <struct psi_token *> CMP_GE ">="
181 %token <struct psi_token *> CMP_LE "<="
182 %token <struct psi_token *> OR "||"
183 %token <struct psi_token *> AND "&&"
184 %token <struct psi_token *> CMP_EQ "=="
185 %token <struct psi_token *> CMP_NE "!="
186 %token <struct psi_token *> TILDE "~"
187 %token <struct psi_token *> NOT "!"
188 %token <struct psi_token *> PERIOD "."
189 %token <struct psi_token *> BACKSLASH "\\"
190 %token <struct psi_token *> ELLIPSIS "..."
191 %token <struct psi_token *> IIF "?"
193 %token <struct psi_token *> PRAGMA
194 %token <struct psi_token *> PRAGMA_ONCE
195 %token <struct psi_token *> LINE
196 %token <struct psi_token *> ERROR
197 %token <struct psi_token *> WARNING
198 %token <struct psi_token *> IF
199 %token <struct psi_token *> IFDEF
200 %token <struct psi_token *> IFNDEF
201 %token <struct psi_token *> ELSE
202 %token <struct psi_token *> ELIF
203 %token <struct psi_token *> ENDIF
204 %token <struct psi_token *> DEFINE
205 %token <struct psi_token *> DEFINED
206 %token <struct psi_token *> UNDEF
207 %token <struct psi_token *> IMPORT
208 %token <struct psi_token *> INCLUDE
209 %token <struct psi_token *> INCLUDE_NEXT
211 %token <struct psi_token *> TYPEDEF
212 %token <struct psi_token *> STRUCT
213 %token <struct psi_token *> UNION
214 %token <struct psi_token *> ENUM
215 %token <struct psi_token *> CONST
216 %token <struct psi_token *> LIB
217 %token <struct psi_token *> STATIC
218 %token <struct psi_token *> CALLBACK
219 %token <struct psi_token *> FUNCTION
220 %token <struct psi_token *> LET
221 %token <struct psi_token *> SET
222 %token <struct psi_token *> TEMP
223 %token <struct psi_token *> FREE
224 %token <struct psi_token *> RETURN
225 %token <struct psi_token *> PRE_ASSERT
226 %token <struct psi_token *> POST_ASSERT
227 %token <struct psi_token *> BOOLVAL
228 %token <struct psi_token *> INTVAL
229 %token <struct psi_token *> STRVAL
230 %token <struct psi_token *> PATHVAL
231 %token <struct psi_token *> STRLEN
232 %token <struct psi_token *> FLOATVAL
233 %token <struct psi_token *> ARRVAL
234 %token <struct psi_token *> OBJVAL
235 %token <struct psi_token *> COUNT
236 %token <struct psi_token *> CALLOC
237 %token <struct psi_token *> TO_BOOL
238 %token <struct psi_token *> TO_INT
239 %token <struct psi_token *> TO_STRING
240 %token <struct psi_token *> TO_FLOAT
241 %token <struct psi_token *> TO_ARRAY
242 %token <struct psi_token *> TO_OBJECT
244 %token <struct psi_token *> COMMENT
245 %token <struct psi_token *> WHITESPACE
246 %token <struct psi_token *> NO_WHITESPACE
247 %token <struct psi_token *> CPP_HEADER
248 %token <struct psi_token *> CPP_ATTRIBUTE
249 %token <struct psi_token *> CPP_EXTENSION
250 %token <struct psi_token *> CPP_PASTE
251 %token <struct psi_token *> CPP_INLINE
252 %token <struct psi_token *> CPP_RESTRICT
253 %token <struct psi_token *> CPP_ASM
255 %precedence IIF COLON
260 %precedence AMPERSAND
261 %precedence CMP_EQ CMP_NE
262 %precedence LCHEVR CMP_LE RCHEVR CMP_GE
263 %precedence LSHIFT RSHIFT
264 %precedence PLUS MINUS
265 %precedence ASTERISK SLASH MODULO
266 //%precedence NOT TILDE
270 %type <struct psi_token *> lib optional_name enum_name struct_name union_name
271 %destructor {psi_token_free(&$$);} lib optional_name enum_name struct_name union_name
273 %type <struct psi_token *> cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
274 %destructor {} cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
276 %type <struct psi_token *> name_token any_noeol_token binary_op_token unary_op_token
277 %destructor {} name_token any_noeol_token binary_op_token unary_op_token
279 %type <struct psi_token *> int_width int_width_types int_signed_types
280 %destructor {psi_token_free(&$$);} int_width int_width_types int_signed_types
282 %type <struct psi_token *> signed_long_types signed_short_types int_signed
283 %destructor {} signed_long_types signed_short_types int_signed
285 %type <struct psi_cpp_exp *> cpp cpp_exp
286 %destructor {psi_cpp_exp_free(&$$);} cpp cpp_exp
287 %type <struct psi_cpp_macro_decl *> cpp_macro_decl
288 %destructor {psi_cpp_macro_decl_free(&$$);} cpp_macro_decl
289 %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
290 %destructor {psi_plist_free($$);} cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
291 %type <struct psi_num_exp *> cpp_macro_exp
292 %destructor {psi_num_exp_free(&$$);} cpp_macro_exp
294 %type <struct psi_token *> constant_type_token impl_def_val_token
295 %destructor {} constant_type_token impl_def_val_token
297 %type <struct psi_const *> constant
298 %destructor {psi_const_free(&$$);} constant
299 %type <struct psi_const_type *> constant_type
300 %destructor {psi_const_type_free(&$$);} constant_type
301 %type <struct psi_impl_def_val *> impl_def_val
302 %destructor {psi_impl_def_val_free(&$$);} impl_def_val
304 %type <struct psi_token *> decl_real_type decl_int_type decl_type_simple
305 %destructor {psi_token_free(&$$);} decl_real_type decl_int_type decl_type_simple
307 %type <struct psi_token *> decl_stdint_type
308 %destructor {} decl_stdint_type
310 %type <struct psi_decl_type *> decl_type qualified_decl_type decl_type_complex
311 %destructor {psi_decl_type_free(&$$);} decl_type qualified_decl_type decl_type_complex
312 %type <struct psi_decl *> decl_stmt decl decl_body decl_func_body decl_functor_body
313 %destructor {psi_decl_free(&$$);} decl_stmt decl decl_body decl_func_body decl_functor_body
314 %type <struct psi_decl_arg *> decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
315 %destructor {psi_decl_arg_free(&$$);} decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
316 %type <struct psi_decl_var *> decl_var
317 %destructor {psi_decl_var_free(&$$);} decl_var
318 %type <struct psi_decl_struct *> decl_struct
319 %destructor {psi_decl_struct_free(&$$);} decl_struct
320 %type <struct psi_decl_union *> decl_union
321 %destructor {psi_decl_union_free(&$$);} decl_union
322 %type <struct psi_decl_enum *> decl_enum
323 %destructor {psi_decl_enum_free(&$$);} decl_enum
324 %type <struct psi_decl_enum_item *> decl_enum_item
325 %destructor {psi_decl_enum_item_free(&$$);} decl_enum_item
326 %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
327 %destructor {psi_plist_free($$);} decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout
329 %type <struct psi_layout> align_and_size
330 %destructor {} align_and_size
331 %type <struct psi_layout *> decl_layout
332 %destructor {psi_layout_free(&$$);} decl_layout
334 %type <struct psi_number *> sizeof sizeof_body sizeof_body_notypes
335 %destructor {psi_number_free(&$$);} sizeof sizeof_body sizeof_body_notypes
337 %type <struct psi_impl *> impl
338 %destructor {psi_impl_free(&$$);} impl
339 %type <struct psi_impl_func *> impl_func
340 %destructor {psi_impl_func_free(&$$);} impl_func
341 %type <struct psi_impl_arg *> impl_arg
342 %destructor {psi_impl_arg_free(&$$);} impl_arg
343 %type <struct psi_impl_type *> impl_type
344 %destructor {psi_impl_type_free(&$$);} impl_type
345 %type <struct psi_impl_var *> impl_var
346 %destructor {psi_impl_var_free(&$$);} impl_var
348 %type <struct psi_let_stmt *> let_stmt
349 %destructor {psi_let_stmt_free(&$$);} let_stmt
350 %type <struct psi_let_exp *> let_exp let_exp_byref let_exp_assign
351 %destructor {psi_let_exp_free(&$$);} let_exp let_exp_byref let_exp_assign
352 %type <struct psi_let_calloc *> let_calloc
353 %destructor {psi_let_calloc_free(&$$);} let_calloc
354 %type <struct psi_let_callback *> let_callback
355 %destructor {psi_let_callback_free(&$$);} let_callback
356 %type <struct psi_let_func *> let_func
357 %destructor {psi_let_func_free(&$$);} let_func
358 %type <struct psi_set_stmt *> set_stmt
359 %destructor {psi_set_stmt_free(&$$);} set_stmt
360 %type <struct psi_set_exp *> set_exp
361 %destructor {psi_set_exp_free(&$$);} set_exp
362 %type <struct psi_set_func *> set_func
363 %destructor {psi_set_func_free(&$$);} set_func
364 %type <struct psi_assert_stmt *> assert_stmt
365 %destructor {psi_assert_stmt_free(&$$);} assert_stmt
366 %type <struct psi_return_stmt *> return_stmt
367 %destructor {psi_return_stmt_free(&$$);} return_stmt
368 %type <struct psi_free_stmt *> free_stmt
369 %destructor {psi_free_stmt_free(&$$);} free_stmt
370 %type <struct psi_free_exp *> free_exp
371 %destructor {psi_free_exp_free(&$$);} free_exp
373 %type <struct psi_token **> impl_stmt
374 %destructor {psi_impl_stmt_free(&$$);} impl_stmt
375 %type <struct psi_token *> impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
376 %destructor {psi_token_free(&$$);} impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
377 %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
378 %destructor {psi_plist_free($$);} impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
380 %type <struct psi_num_exp *> num_exp
381 %destructor {psi_num_exp_free(&$$);} num_exp
382 %type <struct psi_number *> number
383 %destructor {psi_number_free(&$$);} number
385 %type <size_t> indirection pointers asterisks array_size
386 %destructor {} indirection pointers asterisks array_size
387 %type <bool> reference
388 %destructor {} reference
395 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 ;
396 unary_op_token: TILDE | NOT | PLUS | MINUS ;
397 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;
398 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;
399 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;
416 psi_cpp_exp_exec($cpp, P->preproc, PSI_DATA(P));
417 psi_cpp_exp_free(&$cpp);
422 P->error(PSI_DATA(P), $lib, PSI_WARNING,
423 "Extra 'lib \"%s\"' statement has no effect", $lib->text);
425 P->file.ln = strndup($lib->text, $lib->size);
429 psi_parser_proc_add_const(P, $constant);
432 psi_parser_proc_add_decl(P, $decl_stmt);
436 | decl_typedef[def] {
437 psi_parser_proc_add_typedef(P, $def);
439 | decl_struct[struct] {
440 psi_parser_proc_add_struct(P, $struct);
442 | decl_union[union] {
443 psi_parser_proc_add_union(P, $union);
446 psi_parser_proc_add_enum(P, $enum);
449 psi_parser_proc_add_impl(P, $impl);
454 LIB QUOTED_STRING EOS {
455 $lib = $QUOTED_STRING;
463 | HASH cpp_exp[exp] EOL {
469 cpp_message_token cpp_macro_decl_tokens[tokens] {
471 struct psi_token *msg = NULL;
473 if (psi_plist_get($tokens, 0, &msg)) {
475 struct psi_token *next;
477 msg = psi_token_copy(msg);
478 while (psi_plist_get($tokens, index++, &next)) {
479 struct psi_token *old = msg;
480 msg = psi_token_cat(" ", 2, msg, next);
484 psi_plist_free($tokens);
486 $exp = psi_cpp_exp_init($cpp_message_token->type, msg);
488 $exp = psi_cpp_exp_init($cpp_message_token->type, NULL);
490 $exp->token = psi_token_copy($cpp_message_token);
492 | cpp_include_token[INCLUDE] cpp_header_token {
493 $exp = psi_cpp_exp_init($INCLUDE->type, psi_token_copy($cpp_header_token));
494 $exp->token = psi_token_copy($INCLUDE);
497 $exp = psi_cpp_exp_init($cpp_no_arg_token->type, NULL);
498 $exp->token = psi_token_copy($cpp_no_arg_token);
500 | cpp_name_arg_token cpp_special_name_token[name_token] {
501 $name_token->type = PSI_T_NAME;
502 $exp = psi_cpp_exp_init($cpp_name_arg_token->type, psi_token_copy($name_token));
503 $exp->token = psi_token_copy($cpp_name_arg_token);
505 | DEFINE cpp_macro_decl {
506 $exp = psi_cpp_exp_init($DEFINE->type, $cpp_macro_decl);
507 $exp->token = psi_token_copy($DEFINE);
509 | cpp_exp_arg_token cpp_macro_exp {
510 $exp = psi_cpp_exp_init($cpp_exp_arg_token->type, $cpp_macro_exp);
511 $exp->token = psi_token_copy($cpp_exp_arg_token);
514 $exp = psi_cpp_exp_init($PRAGMA_ONCE->type, NULL);
515 $exp->token = psi_token_copy($PRAGMA_ONCE);
517 | cpp_ignored_token cpp_macro_decl_tokens[tokens] {
518 psi_plist_free($tokens);
560 cpp_special_name_token:
570 cpp_macro_decl[macro]:
571 name_token NO_WHITESPACE LPAREN cpp_macro_sig RPAREN cpp_macro_decl_tokens {
572 $name_token->type = PSI_T_NAME;
573 $macro = psi_cpp_macro_decl_init($cpp_macro_sig, $cpp_macro_decl_tokens, NULL);
574 $macro->token = psi_token_copy($name_token);
576 | cpp_special_name_token[name_token] cpp_macro_decl_tokens {
577 $name_token->type = PSI_T_NAME;
578 $macro = psi_cpp_macro_decl_init(NULL, $cpp_macro_decl_tokens, NULL);
579 $macro->token = psi_token_copy($name_token);
585 $sig = psi_plist_init(NULL);
588 $sig = psi_plist_init(NULL); /* FIXME */
591 | cpp_macro_sig_args[args] COMMA ELLIPSIS {
596 cpp_macro_sig_args[args]:
598 $name_token = psi_token_copy($name_token);
599 $name_token->type = PSI_T_NAME;
600 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$name_token);
602 | cpp_macro_sig_args[args_] COMMA name_token {
603 $name_token = psi_token_copy($name_token);
604 $name_token->type = PSI_T_NAME;
605 $args = psi_plist_add($args_, &$name_token);
609 cpp_macro_decl_tokens[tokens]:
613 | cpp_macro_decl_token_list
616 cpp_macro_decl_token_list[tokens]:
617 any_noeol_token[token] {
618 $token = psi_token_copy($token);
619 $tokens = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$token);
621 | cpp_macro_decl_token_list[tokens_] any_noeol_token[token] {
622 $token = psi_token_copy($token);
623 $tokens = psi_plist_add($tokens_, &$token);
628 LPAREN cpp_macro_exp[exp_] RPAREN {
629 $exp = psi_num_exp_init_unary($LPAREN->type, $exp_);
630 $exp->token = psi_token_copy($LPAREN);
632 | unary_op_token cpp_macro_exp[exp_] %prec UNARY {
633 $exp = psi_num_exp_init_unary($unary_op_token->type, $exp_);
634 $exp->token = psi_token_copy($unary_op_token);
636 | cpp_macro_exp[lhs] binary_op_token cpp_macro_exp[rhs] %prec BINARY {
637 $exp = psi_num_exp_init_binary($binary_op_token->type, $lhs, $rhs);
638 $exp->token = psi_token_copy($binary_op_token);
640 | cpp_macro_exp[cond] IIF cpp_macro_exp[truthy] COLON cpp_macro_exp[falsy] {
641 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
642 $exp->token = psi_token_copy($IIF);
645 | DEFINED name_token {
649 $name_token->type = PSI_T_NAME;
650 exists = psi_cpp_defined(P->preproc, $name_token);
651 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
652 $exp->token = psi_token_copy($name_token);
655 | DEFINED LPAREN name_token RPAREN {
659 $name_token->type = PSI_T_NAME;
660 exists = psi_cpp_defined(P->preproc, $name_token);
661 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
662 $exp->token = psi_token_copy($name_token);
666 $exp = psi_num_exp_init_num(psi_number_init($NUMBER->type, $NUMBER->text, $NUMBER->flags));
667 $exp->token = psi_token_copy($NUMBER);
668 $exp->data.n->token = psi_token_copy($NUMBER);
671 $exp = psi_num_exp_init_num(psi_number_init($QUOTED_CHAR->type, $QUOTED_CHAR->text, 0));
672 $exp->token = psi_token_copy($QUOTED_CHAR);
673 $exp->data.n->token = psi_token_copy($QUOTED_CHAR);
676 $exp = psi_num_exp_init_num($sizeof);
677 $exp->token = psi_token_copy($sizeof->token);
680 $name_token->type = PSI_T_NAME;
681 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_DEFINE, $name_token->text, 0));
682 $exp->token = psi_token_copy($name_token);
683 $exp->data.n->token = psi_token_copy($name_token);
685 | name_token LPAREN cpp_macro_call_args RPAREN {
686 $name_token->type = PSI_T_NAME;
687 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_FUNCTION,
688 psi_cpp_macro_call_init($name_token->text, $cpp_macro_call_args), 0));
689 $exp->token = psi_token_copy($name_token);
693 cpp_macro_call_args[args]:
697 | cpp_macro_call_arg_list
700 cpp_macro_call_arg_list[args]:
702 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_num_exp_free),
705 | cpp_macro_call_arg_list[args_] COMMA cpp_macro_exp {
706 $args = psi_plist_add($args_, &$cpp_macro_exp);
711 CONST constant_type NSNAME EQUALS impl_def_val EOS {
712 $const = psi_const_init($constant_type, $NSNAME->text, $impl_def_val);
713 $const->token = psi_token_copy($NSNAME);
718 constant_type_token[token] {
719 $type = psi_const_type_init($token->type, $token->text);
735 if (psi_num_exp_validate(PSI_DATA(P), $num, NULL, NULL, NULL, NULL, NULL)) {
737 token_t type = psi_num_exp_exec($num, &res, NULL, &P->preproc->defs);
739 if (type == PSI_T_FLOAT || type == PSI_T_DOUBLE) {
740 $val = psi_impl_def_val_init(type, NULL);
742 $val = psi_impl_def_val_init(PSI_T_INT, NULL);
746 case PSI_T_UINT8: $val->ival.zend.lval = res.u8; break;
747 case PSI_T_UINT16: $val->ival.zend.lval = res.u16; break;
748 case PSI_T_UINT32: $val->ival.zend.lval = res.u32; break;
749 case PSI_T_UINT64: $val->ival.zend.lval = res.u64; break; /* FIXME */
750 case PSI_T_INT8: $val->ival.zend.lval = res.i8; break;
751 case PSI_T_INT16: $val->ival.zend.lval = res.i16; break;
752 case PSI_T_INT32: $val->ival.zend.lval = res.i32; break;
753 case PSI_T_INT64: $val->ival.zend.lval = res.i64; break;
754 case PSI_T_FLOAT: $val->ival.dval = res.fval; break;
755 case PSI_T_DOUBLE: $val->ival.dval = res.dval; break;
763 psi_num_exp_free(&$num);
765 | impl_def_val_token[token] {
766 $val = psi_impl_def_val_init($token->type, $token->text);
767 $val->token = psi_token_copy($token);
779 TYPEDEF typedef[def_] EOS {
782 | TYPEDEF VOID name_token EOS {
783 $def = psi_decl_arg_init(
784 psi_decl_type_init(PSI_T_VOID, $VOID->text),
785 psi_decl_var_init($name_token->text, 0, 0)
787 $def->token = psi_token_copy($VOID);
788 $def->type->token = psi_token_copy($VOID);
789 $def->var->token = psi_token_copy($name_token);
791 | CPP_EXTENSION TYPEDEF typedef[def_] EOS {
798 $def = $typedef_decl;
800 | CPP_EXTENSION typedef_decl {
801 $def = $typedef_decl;
807 $def = $typedef_anon_decl;
809 | CPP_EXTENSION typedef_anon_decl {
810 $def = $typedef_anon_decl;
816 | decl_func_body[decl] {
817 $def = psi_decl_arg_init(
818 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
819 psi_decl_var_copy($decl->func->var)
821 $def->type->token = psi_token_copy($decl->func->token);
822 $def->type->real.func = $decl;
824 | decl_enum[enum] name_token {
825 $name_token->type = PSI_T_NAME;
826 $def = psi_decl_arg_init(
827 psi_decl_type_init(PSI_T_ENUM, $enum->name),
828 psi_decl_var_init($name_token->text, 0, 0)
830 $def->var->token = psi_token_copy($name_token);
831 $def->type->token = psi_token_copy($enum->token);
832 $def->type->real.enm = $enum;
833 psi_parser_proc_add_enum(P, $enum);
835 | struct_name[struct] align_and_size[as] struct_args_block[args] decl_var[var] {
836 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), $var);
837 $def->type->token = $struct;
838 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
839 $def->type->real.strct->token = psi_token_copy($struct);
840 $def->type->real.strct->align = $as.pos;
841 $def->type->real.strct->size = $as.len;
842 psi_parser_proc_add_struct(P, $def->type->real.strct);
844 | union_name[union] align_and_size[as] struct_args_block[args] decl_var[var] {
845 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), $var);
846 $def->type->token = $union;
847 $def->type->real.unn = psi_decl_union_init($union->text, $args);
848 $def->type->real.unn->token = psi_token_copy($union);
849 $def->type->real.unn->align = $as.pos;
850 $def->type->real.unn->size = $as.len;
851 psi_parser_proc_add_union(P, $def->type->real.unn);
853 | qualified_decl_type[type] decl_stdint_type[stdint] {
854 $stdint->type = PSI_T_NAME;
855 $def = psi_decl_arg_init($type, psi_decl_var_init($stdint->text, 0, 0));
856 $def->var->token = psi_token_copy($stdint);
860 typedef_anon_decl[def]:
862 | qualified_decl_type[type] {
863 $def = psi_decl_arg_init($type, psi_decl_var_init(NULL, 0, 0));
864 $def->var->token = psi_token_copy($type->token);
867 $def = psi_decl_arg_init(
868 psi_decl_type_init(PSI_T_ENUM, $enum->name),
869 psi_decl_var_init(NULL, 0, 0)
871 $def->var->token = psi_token_copy($enum->token);
872 $def->type->token = psi_token_copy($enum->token);
873 $def->type->real.enm = $enum;
874 psi_parser_proc_add_enum(P, $enum);
876 | struct_name[struct] align_and_size[as] struct_args_block[args] {
877 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), psi_decl_var_init(NULL, 0, 0));
878 $def->type->token = $struct;
879 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
880 $def->type->real.strct->token = psi_token_copy($struct);
881 $def->type->real.strct->align = $as.pos;
882 $def->type->real.strct->size = $as.len;
883 psi_parser_proc_add_struct(P, $def->type->real.strct);
885 | union_name[union] align_and_size[as] struct_args_block[args] {
886 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), psi_decl_var_init(NULL, 0, 0));
887 $def->type->token = $union;
888 $def->type->real.unn = psi_decl_union_init($union->text, $args);
889 $def->type->real.unn->token = psi_token_copy($union);
890 $def->type->real.unn->align = $as.pos;
891 $def->type->real.unn->size = $as.len;
892 psi_parser_proc_add_union(P, $def->type->real.unn);
896 qualified_decl_type[type]:
897 CONST decl_type[type_] {
900 | VOLATILE decl_type[type_] {
907 decl_type_simple[token] {
908 $type = psi_decl_type_init($token->type, $token->text);
909 $type->token = $token;
914 decl_type_complex[type]:
915 STRUCT[token] name_token {
916 $name_token->type = PSI_T_NAME;
917 $type = psi_decl_type_init($token->type, $name_token->text);
918 $type->token = psi_token_copy($name_token);
920 | UNION[token] name_token {
921 $name_token->type = PSI_T_NAME;
922 $type = psi_decl_type_init($token->type, $name_token->text);
923 $type->token = psi_token_copy($name_token);
925 | ENUM[token] name_token {
926 $name_token->type = PSI_T_NAME;
927 $type = psi_decl_type_init($token->type, $name_token->text);
928 $type->token = psi_token_copy($name_token);
932 decl_type_simple[type]:
935 | decl_stdint_type[type_] {
936 $type = psi_token_copy($type_);
939 $type = psi_token_copy($type_);
943 decl_real_type[type]:
945 $type = psi_token_copy($type_);
948 $type = psi_token_copy($type_);
951 $type = psi_token_cat(" ", 2, $LONG, $DOUBLE);
955 decl_stdint_type[type]:
973 $i = psi_token_copy($SHORT);
976 $i = psi_token_copy($LONG);
978 | LONG[l1] LONG[l2] {
979 $i = psi_token_cat(" ", 2, $l1, $l2);
985 $type = psi_token_copy($CHAR);
988 $type = psi_token_copy($INT);
990 | int_signed int_signed_types {
992 $type = psi_token_cat(" ", 2, $1, $2);
995 $type = psi_token_copy($1);
998 | int_width int_width_types {
1000 $type = psi_token_cat(" ", 2, $1, $2);
1009 int_signed_types[type]:
1014 $type = psi_token_copy($CHAR);
1016 | SHORT signed_short_types {
1018 $type = psi_token_cat(" ", 2, $1, $2);
1020 $type = psi_token_copy($1);
1024 $type = psi_token_copy($INT);
1026 | LONG signed_long_types {
1028 $type = psi_token_cat(" ", 2, $1, $2);
1030 $type = psi_token_copy($1);
1035 signed_short_types[type]:
1041 signed_long_types[type]:
1050 int_width_types[type]:
1055 $type = psi_token_copy($INT);
1057 | int_signed int_signed_types {
1059 $type = psi_token_cat(" ", 2, $1, $2);
1062 $type = psi_token_copy($1);
1071 | CPP_EXTENSION decl decl_asm EOS {
1078 | CPP_ASM LPAREN ignored_quoted_strings RPAREN
1081 ignored_quoted_strings:
1083 | ignored_quoted_strings QUOTED_STRING
1091 NAME decl_arg decl_ext_var_list {
1092 psi_decl_arg_free(&$decl_arg);
1099 psi_plist_free($decl_vars);
1105 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_var_free), &$var);
1107 | decl_vars[vars_] COMMA decl_var[var] {
1108 $vars = psi_plist_add($vars_, &$var);
1113 STATIC decl_body ignored_decl_body {
1114 psi_decl_free(&$decl_body);
1116 | CPP_INLINE decl_body ignored_decl_body {
1117 psi_decl_free(&$decl_body);
1119 | STATIC CPP_INLINE decl_body ignored_decl_body {
1120 psi_decl_free(&$decl_body);
1125 LBRACE ignored_decl_body_stmts RBRACE
1128 ignored_decl_body_stmts:
1129 ignored_decl_body_stmt
1130 | ignored_decl_body_stmts ignored_decl_body_stmt
1133 ignored_decl_body_stmt:
1140 | NAME[abi] decl_body {
1142 $decl->abi = psi_decl_abi_init($abi->text);
1151 decl_func_body[decl]:
1152 decl_func[func] LPAREN decl_args[args] RPAREN array_size[as] {
1153 $decl = psi_decl_init($func, $args);
1155 $decl->func->var->pointer_level += 1;
1156 $decl->func->var->array_size = $as;
1159 | decl_func[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1160 $decl = psi_decl_init($func, $args);
1163 $decl->func->var->pointer_level += 1;
1164 $decl->func->var->array_size = $as;
1169 decl_functor_body[decl]:
1170 decl_functor[func] LPAREN decl_args[args] RPAREN array_size[as] {
1171 $decl = psi_decl_init($func, $args);
1173 $decl->func->var->pointer_level += 1;
1174 $decl->func->var->array_size = $as;
1177 | decl_functor[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1178 $decl = psi_decl_init($func, $args);
1181 $decl->func->var->pointer_level += 1;
1182 $decl->func->var->array_size = $as;
1188 qualified_decl_type[type] indirection[i] LPAREN indirection[unused1] name_token[NAME] RPAREN {
1190 $NAME->type = PSI_T_NAME;
1191 $arg = psi_decl_arg_init($type, psi_decl_var_init($NAME->text, $i, 0));
1192 $arg->var->token = psi_token_copy($NAME);
1193 $arg->token = psi_token_copy($NAME);
1195 | CONST VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1197 $NAME->type = PSI_T_NAME;
1198 $arg = psi_decl_arg_init(
1199 psi_decl_type_init($VOID->type, $VOID->text),
1200 psi_decl_var_init($NAME->text, $pointers, 0)
1202 $arg->type->token = psi_token_copy($VOID);
1203 $arg->var->token = psi_token_copy($NAME);
1204 $arg->token = psi_token_copy($NAME);
1206 | VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1208 $NAME->type = PSI_T_NAME;
1209 $arg = psi_decl_arg_init(
1210 psi_decl_type_init($VOID->type, $VOID->text),
1211 psi_decl_var_init($NAME->text, $pointers, 0)
1213 $arg->type->token = psi_token_copy($VOID);
1214 $arg->var->token = psi_token_copy($NAME);
1215 $arg->token = psi_token_copy($NAME);
1217 | VOID LPAREN indirection[unused1] name_token[NAME] RPAREN {
1219 $NAME->type = PSI_T_NAME;
1220 $arg = psi_decl_arg_init(
1221 psi_decl_type_init($VOID->type, $VOID->text),
1222 psi_decl_var_init($NAME->text, 0, 0)
1224 $arg->type->token = psi_token_copy($VOID);
1225 $arg->var->token = psi_token_copy($NAME);
1226 $arg->token = psi_token_copy($NAME);
1232 | VOID name_token[NAME] {
1233 $func = psi_decl_arg_init(
1234 psi_decl_type_init($VOID->type, $VOID->text),
1235 psi_decl_var_init($NAME->text, 0, 0)
1237 $func->type->token = psi_token_copy($VOID);
1238 $func->var->token = psi_token_copy($NAME);
1239 $func->token = psi_token_copy($NAME);
1250 | decl_anon_arg[arg] {
1251 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1253 | decl_args[args_] COMMA decl_anon_arg[arg] {
1254 $args = psi_plist_add($args_, &$arg);
1259 /* FIXME decl_functor_body_anon */
1263 | qualified_decl_type[type] indirection {
1264 $arg = psi_decl_arg_init(
1266 psi_decl_var_init(NULL, $indirection, 0)
1269 | CONST VOID pointers {
1270 $arg = psi_decl_arg_init(
1271 psi_decl_type_init($VOID->type, $VOID->text),
1272 psi_decl_var_init(NULL, $pointers, 0)
1274 $arg->type->token = psi_token_copy($VOID);
1275 $arg->var->token = psi_token_copy($VOID);
1276 $arg->token = psi_token_copy($VOID);
1279 $arg = psi_decl_arg_init(
1280 psi_decl_type_init($VOID->type, $VOID->text),
1281 psi_decl_var_init(NULL, $pointers, 0)
1283 $arg->type->token = psi_token_copy($VOID);
1284 $arg->var->token = psi_token_copy($VOID);
1285 $arg->token = psi_token_copy($VOID);
1290 decl_functor_body[decl] {
1291 $arg = psi_decl_arg_init(
1292 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
1293 psi_decl_var_copy($decl->func->var)
1295 $arg->type->token = psi_token_copy($decl->func->token);
1296 $arg->type->real.func = $decl;
1298 | qualified_decl_type[type] decl_var[var] {
1299 $arg = psi_decl_arg_init($type, $var);
1301 | CONST VOID pointers name_token[NAME] {
1302 $NAME->type = PSI_T_NAME;
1303 $arg = psi_decl_arg_init(
1304 psi_decl_type_init($VOID->type, $VOID->text),
1305 psi_decl_var_init($NAME->text, $pointers, 0)
1307 $arg->type->token = psi_token_copy($VOID);
1308 $arg->var->token = psi_token_copy($NAME);
1309 $arg->token = psi_token_copy($NAME);
1311 | VOID pointers name_token[NAME] {
1312 $NAME->type = PSI_T_NAME;
1313 $arg = psi_decl_arg_init(
1314 psi_decl_type_init($VOID->type, $VOID->text),
1315 psi_decl_var_init($NAME->text, $pointers, 0)
1317 $arg->type->token = psi_token_copy($VOID);
1318 $arg->var->token = psi_token_copy($NAME);
1319 $arg->token = psi_token_copy($NAME);
1324 pointers name_token array_size {
1325 $name_token->type = PSI_T_NAME;
1326 $var = psi_decl_var_init($name_token->text, $pointers + !! $array_size, $array_size);
1327 $var->token = psi_token_copy($name_token);
1329 | name_token array_size {
1330 $name_token->type = PSI_T_NAME;
1331 $var = psi_decl_var_init($name_token->text, !! $array_size, $array_size);
1332 $var->token = psi_token_copy($name_token);
1337 UNION name_token align_and_size[as] decl_struct_args[args] {
1338 $name_token->type = PSI_T_NAME;
1339 $union = psi_decl_union_init($name_token->text, $args);
1340 $union->align = $as.pos;
1341 $union->size = $as.len;
1342 $union->token = psi_token_copy($name_token);
1346 decl_struct[struct]:
1347 STRUCT name_token align_and_size[as] decl_struct_args[args] {
1348 $name_token->type = PSI_T_NAME;
1349 $struct = psi_decl_struct_init($name_token->text, $args);
1350 $struct->align = $as.pos;
1351 $struct->size = $as.len;
1352 $struct->token = psi_token_copy($name_token);
1356 decl_struct_args[args]:
1363 struct_args_block[args]:
1364 LBRACE struct_args RBRACE {
1365 $args = $struct_args;
1370 typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1371 $arg->layout = $layout;
1372 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1375 struct psi_decl_arg *arg;
1377 while (psi_plist_get($vars, i++, &arg)) {
1378 arg->type = psi_decl_type_copy($arg->type);
1379 $args = psi_plist_add($args, &arg);
1384 | struct_args[args_] typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1385 $arg->layout = $layout;
1386 $args = psi_plist_add($args_, &$arg);
1389 struct psi_decl_arg *arg;
1391 while (psi_plist_get($vars, i++, &arg)) {
1392 arg->type = psi_decl_type_copy($arg->type);
1393 $args = psi_plist_add($args, &arg);
1400 struct_arg_var_list[vars]:
1404 | COMMA decl_vars_with_layout[vars_] {
1409 decl_vars_with_layout[vars]:
1410 decl_var[var] decl_layout[layout] {
1412 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1413 arg->layout = $layout;
1414 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &arg);
1417 | decl_vars_with_layout[vars_] COMMA decl_var[var] decl_layout[layout] {
1419 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1420 arg->layout = $layout;
1421 $vars = psi_plist_add($vars_, &arg);
1427 enum_name LBRACE decl_enum_items[list] RBRACE {
1428 $enum = psi_decl_enum_init($enum_name->text, $list);
1429 $enum->token = $enum_name;
1433 decl_enum_items[list]:
1435 $list = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_enum_item_free), &$i);
1437 | decl_enum_items[list_] COMMA decl_enum_item[i] {
1438 $list = psi_plist_add($list_, &$i);
1444 $name_token->type = PSI_T_NAME;
1445 $i = psi_decl_enum_item_init($name_token->text, NULL);
1446 $i->token = psi_token_copy($name_token);
1448 | name_token EQUALS num_exp {
1449 $name_token->type = PSI_T_NAME;
1450 $i = psi_decl_enum_item_init($name_token->text, $num_exp);
1451 $i->token = psi_token_copy($name_token);
1457 $exp = psi_num_exp_init_num($number);
1458 $exp->token = psi_token_copy($number->token);
1460 | LPAREN qualified_decl_type[type] RPAREN num_exp[exp_] %prec UNARY {
1461 $exp = psi_num_exp_init_cast($type, $exp_);
1462 $exp->token = psi_token_copy($type->token);
1464 | LPAREN num_exp[exp_] RPAREN {
1465 $exp = psi_num_exp_init_unary(PSI_T_LPAREN, $exp_);
1466 $exp->token = psi_token_copy($LPAREN);
1468 | num_exp[lhs] binary_op_token[op] num_exp[rhs] %prec BINARY {
1469 $exp = psi_num_exp_init_binary($op->type, $lhs, $rhs);
1470 $exp->token = psi_token_copy($op);
1472 | unary_op_token[op] num_exp[exp_] %prec UNARY {
1473 $exp = psi_num_exp_init_unary($op->type, $exp_);
1474 $exp->token = psi_token_copy($op);
1476 | num_exp[cond] IIF num_exp[truthy] COLON num_exp[falsy] {
1477 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
1478 $exp->token = psi_token_copy($IIF);
1484 $num = psi_number_init($token->type, $token->text, $token->flags);
1485 $num->token = psi_token_copy($token);
1488 $num = psi_number_init($token->type, $token->text, 0);
1489 $num->token = psi_token_copy($token);
1491 | QUOTED_CHAR[token] {
1492 $num = psi_number_init($token->type, $token->text, 0);
1493 $num->token = psi_token_copy($token);
1496 $num = psi_number_init(PSI_T_NAME, $decl_var, 0);
1497 $num->token = psi_token_copy($decl_var->token);
1505 SIZEOF LPAREN sizeof_body[sizeof_] RPAREN {
1507 $sizeof->token = psi_token_copy($SIZEOF);
1509 | SIZEOF sizeof_body_notypes[sizeof_] {
1511 $sizeof->token = psi_token_copy($SIZEOF);
1515 sizeof_body[sizeof]:
1516 sizeof_body_notypes[sizeof_] {
1519 | decl_type indirection {
1521 int8_t sizeof_void_p = sizeof(void *);
1522 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1524 $sizeof = psi_number_init(PSI_T_SIZEOF, $decl_type, 0);
1529 sizeof_body_notypes[sizeof]:
1531 int8_t sizeof_void_p = sizeof(void *);
1532 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1535 int8_t sizeof_a = sizeof('a');
1536 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_a, 0);
1539 $sizeof = psi_number_init(PSI_T_INT64, &$QUOTED_STRING->size, 0);
1544 ENUM optional_name[name_] {
1546 $name = psi_token_copy($name_);
1550 psi_token_hash($ENUM, digest);
1551 $name = psi_token_append("@", psi_token_copy($ENUM), 1, digest);
1557 UNION optional_name[name_] {
1559 $name = psi_token_copy($name_);
1563 psi_token_hash($UNION, digest);
1564 $name = psi_token_append("@", psi_token_copy($UNION), 1, digest);
1570 STRUCT optional_name[name_] {
1572 $name = psi_token_copy($name_);
1576 psi_token_hash($STRUCT, digest);
1577 $name = psi_token_append("@", psi_token_copy($STRUCT), 1, digest);
1582 optional_name[name]:
1587 $name = $name_token;
1588 $name->type = PSI_T_NAME;
1596 | COLON NUMBER[width] {
1597 $l = psi_layout_init(0, 0, psi_layout_init(0, atol($width->text), NULL));
1599 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1600 $l = psi_layout_init(atol($align->text), atol($size->text), NULL);
1602 | COLON NUMBER[width] COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1603 $l = psi_layout_init(atol($align->text), atol($size->text), psi_layout_init(0, atol($width->text), NULL));
1612 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1613 $as.pos = atol($align->text);
1614 $as.len = atol($size->text);
1622 | LBRACKET RBRACKET {
1625 | LBRACKET num_exp RBRACKET {
1626 if (psi_num_exp_validate(PSI_DATA(P), $num_exp, NULL, NULL, NULL, NULL, NULL)) {
1627 $as = psi_long_num_exp($num_exp, NULL, &P->preproc->defs);
1638 | pointers[p] %prec UNARY {
1645 | asterisks[a] CPP_RESTRICT {
1654 | asterisks[a_] asterisk {
1671 impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1672 $impl = psi_impl_init($func, $stmts);
1674 | STATIC impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1675 $impl = psi_impl_init($func, $stmts);
1676 $func->static_memory = 1;
1681 FUNCTION reference[r] NSNAME LPAREN RPAREN COLON impl_type[type] {
1682 $func = psi_impl_func_init($NSNAME->text, NULL, $type);
1683 $func->token = psi_token_copy($NSNAME);
1684 $func->return_reference = $r;
1686 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] RPAREN COLON impl_type[type] {
1687 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1688 $func->token = psi_token_copy($NSNAME);
1689 $func->return_reference = $r;
1691 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] COMMA impl_type[va_type] reference[va_r] ELLIPSIS DOLLAR_NAME RPAREN COLON impl_type[type] {
1692 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1693 $func->token = psi_token_copy($NSNAME);
1694 $func->return_reference = $r;
1695 $func->vararg = psi_impl_arg_init($va_type, psi_impl_var_init($DOLLAR_NAME->text, $va_r), NULL);
1696 $func->vararg->var->token = psi_token_copy($DOLLAR_NAME);
1702 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_arg_free), &$arg);
1704 | impl_args[args_] COMMA impl_arg[arg] {
1705 $args = psi_plist_add($args_, &$arg);
1710 impl_type[type] impl_var[var] {
1711 $arg = psi_impl_arg_init($type, $var, NULL);
1713 | impl_type[type] impl_var[var] EQUALS impl_def_val[val] {
1714 $arg = psi_impl_arg_init($type, $var, $val);
1719 reference DOLLAR_NAME {
1720 $var = psi_impl_var_init($DOLLAR_NAME->text, $reference);
1721 $var->token = psi_token_copy($DOLLAR_NAME);
1726 impl_type_token[token] {
1727 $type = psi_impl_type_init($token->type, $token->text);
1728 $type->token = psi_token_copy($token);
1746 $stmts = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_stmt_free), &$stmt);
1748 | impl_stmts[stmts_] impl_stmt[stmt] {
1749 $stmts = psi_plist_add($stmts_, &$stmt);
1755 $stmt = (struct psi_token **) $s;
1758 $stmt = (struct psi_token **) $s;
1761 $stmt = (struct psi_token **) $s;
1764 $stmt = (struct psi_token **) $s;
1767 $stmt = (struct psi_token **) $s;
1772 LET let_exp_assign[exp] EOS {
1773 $let = psi_let_stmt_init($exp);
1774 $let->token = psi_token_copy($LET);
1776 | TEMP decl_var[var] EQUALS reference decl_var[val] EOS {
1777 $let = psi_let_stmt_init(psi_let_exp_init_ex($var, PSI_LET_TMP, $val));
1778 $let->token = psi_token_copy($TEMP);
1779 $let->exp->is_reference = $reference;
1785 | byref let_exp_byref[exp_] {
1787 $exp->is_reference = true;
1789 | let_exp_byref[exp_] {
1791 $exp->is_reference = false;
1797 $exp = psi_let_exp_init(PSI_LET_NULL, NULL);
1799 | let_calloc[calloc] {
1800 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1802 | STATIC let_calloc[calloc] {
1803 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1804 $calloc->static_memory = 1;
1806 | let_callback[callback] {
1807 $exp = psi_let_exp_init(PSI_LET_CALLBACK, $callback);
1810 $exp = psi_let_exp_init_ex(NULL, PSI_LET_FUNC, $func);
1813 $exp = psi_let_exp_init_ex(NULL, PSI_LET_NUMEXP, $num);
1817 let_exp_assign[exp]:
1818 decl_var[var] EQUALS let_exp_byref[exp_] {
1822 | decl_var[var] EQUALS byref let_exp_byref[exp_] {
1824 $exp->is_reference = 1;
1830 CALLOC LPAREN num_exp[nmemb] COMMA num_exp[size] RPAREN {
1831 $calloc = psi_let_calloc_init($nmemb, $size);
1832 $calloc->token = psi_token_copy($CALLOC);
1836 let_callback[callback]:
1837 CALLBACK callback_rval[func] LPAREN impl_var[var] LPAREN callback_arg_list[args] RPAREN RPAREN {
1838 $callback = psi_let_callback_init(psi_let_func_init($func->type, $func->text, $var), $args);
1839 $callback->func->token = psi_token_copy($func);
1840 $callback->token = psi_token_copy($CALLBACK);
1845 let_func_token[token] LPAREN impl_var[var] let_func_exps[exps] RPAREN {
1846 $func = psi_let_func_init($token->type, $token->text, $var);
1847 $func->token = psi_token_copy($token);
1848 $func->inner = $exps;
1865 let_func_exps[exps]:
1869 | COMMA let_exps[exps_] {
1876 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_let_exp_free), &$exp);
1878 | let_exps[exps_] COMMA let_exp[exp] {
1879 $exps = psi_plist_add($exps_, &$exp);
1883 callback_rval[rval]:
1888 callback_arg_list[list]:
1892 | callback_args[args] {
1897 callback_args[args]:
1899 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1901 | callback_args[args_] COMMA set_exp[exp] {
1902 $args = psi_plist_add($args_, &$exp);
1906 return_stmt[return]:
1907 RETURN set_func[func] EOS {
1908 $return = psi_return_stmt_init(psi_set_exp_init(PSI_SET_FUNC, $func));
1909 $return->token = psi_token_copy($RETURN);
1914 SET set_exp[exp] EOS {
1915 $set = psi_set_stmt_init($exp);
1916 $set->token = psi_token_copy($SET);
1922 $exp = psi_set_exp_init(PSI_SET_FUNC, $func);
1925 $exp = psi_set_exp_init(PSI_SET_NUMEXP, $num);
1927 | impl_var[var] EQUALS set_exp[exp_] {
1934 set_func_token[token] LPAREN decl_var[var] set_func_exps[exps] RPAREN {
1935 $func = psi_set_func_init($token->type, $token->text, $var);
1936 $func->token = psi_token_copy($token);
1937 $func->inner = $exps;
1939 | set_func_token[token] LPAREN decl_var[var] COMMA ELLIPSIS RPAREN {
1940 $func = psi_set_func_init($token->type, $token->text, $var);
1941 $func->token = psi_token_copy($token);
1942 $func->recursive = 1;
1957 set_func_exps[exps]:
1961 | COMMA set_exps[exps_] {
1968 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1970 | set_exps[exps_] COMMA set_exp[exp] {
1971 $exps = psi_plist_add($exps_, &$exp);
1975 assert_stmt[assert]:
1976 assert_stmt_token[token] num_exp[exp] EOS {
1977 $assert = psi_assert_stmt_init((enum psi_assert_kind) $token->type, $exp);
1978 $assert->token = psi_token_copy($token);
1988 FREE free_exps[exps] EOS {
1989 $free = psi_free_stmt_init($exps);
1990 $free->token = psi_token_copy($FREE);
1996 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_free_exp_free), &$exp);
1998 | free_exps[exps_] COMMA free_exp[exp] {
1999 $exps = psi_plist_add($exps_, &$exp);
2004 name_token[NAME] LPAREN decl_vars[vars] RPAREN {
2005 $NAME->type = PSI_T_NAME;
2006 $exp = psi_free_exp_init($NAME->text, $vars);
2007 $exp->token = psi_token_copy($NAME);
2021 AMPERSAND %prec UNARY
2028 static int psi_parser_proc_lex(YYSTYPE *lvalp, struct psi_parser *P, struct psi_plist *tokens, size_t *index)
2030 struct psi_token *token;
2032 if (psi_plist_get(tokens, (*index)++, &token)) {
2033 if (P->flags & PSI_DEBUG) {
2034 psi_token_dump(2, token);
2037 *((struct psi_token **)lvalp) = token;
2041 PSI_DEBUG_PRINT(P, "EOF(%d)\n", PSI_T_EOF);
2047 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg)
2049 struct psi_token *T = NULL;
2058 psi_plist_get(tokens, last, &T);
2060 P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s at col %u", msg, T->col);
2062 P->error(PSI_DATA(P), NULL, PSI_WARNING, "PSI %s", msg);