2 #include "php_psi_stdinc.h"
13 #define PSI_PARSER_PROC_DEBUG 1
15 static int psi_parser_proc_lex(YYSTYPE *u, struct psi_parser *P, struct psi_plist *tokens, size_t *index);
16 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg);
18 static inline void psi_parser_proc_add_struct(struct psi_parser *P, struct psi_decl_struct *strct)
22 P->structs = psi_plist_init((psi_plist_dtor) psi_decl_struct_free);
24 P->structs = psi_plist_add(P->structs, &strct);
26 static inline void psi_parser_proc_add_union(struct psi_parser *P, struct psi_decl_union *u)
30 P->unions = psi_plist_init((psi_plist_dtor) psi_decl_union_free);
32 P->unions = psi_plist_add(P->unions, &u);
34 static inline void psi_parser_proc_add_enum(struct psi_parser *P, struct psi_decl_enum *e)
38 P->enums = psi_plist_init((psi_plist_dtor) psi_decl_enum_free);
40 P->enums = psi_plist_add(P->enums, &e);
42 static inline void psi_parser_proc_add_typedef(struct psi_parser *P, struct psi_decl_arg *def)
46 P->types = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
48 P->types = psi_plist_add(P->types, &def);
50 static inline void psi_parser_proc_add_const(struct psi_parser *P, struct psi_const *cnst) {
53 P->consts = psi_plist_init((psi_plist_dtor) psi_const_free);
55 P->consts = psi_plist_add(P->consts, &cnst);
58 static inline void psi_parser_proc_add_decl(struct psi_parser *P, struct psi_decl *decl) {
61 if (psi_decl_is_blacklisted(decl->func->var->name)) {
67 P->decls = psi_plist_init((psi_plist_dtor) psi_decl_free);
69 P->decls = psi_plist_add(P->decls, &decl);
71 static inline void psi_parser_proc_add_impl(struct psi_parser *P, struct psi_impl *impl) {
74 P->impls = psi_plist_init((psi_plist_dtor) psi_impl_free);
76 P->impls = psi_plist_add(P->impls, &impl);
84 #include "types/layout.h"
92 %name-prefix "psi_parser_proc_"
97 %param {struct psi_parser *P} {struct psi_plist *tokens} {size_t *index}
100 %define api.token.prefix {PSI_T_}
101 %define api.value.type union
103 %define parse.error verbose
104 %define parse.trace true
111 %token <struct psi_token *> BOOL
112 %token <struct psi_token *> CHAR
113 %token <struct psi_token *> SHORT
114 %token <struct psi_token *> INT
115 %token <struct psi_token *> SIGNED
116 %token <struct psi_token *> UNSIGNED
117 %token <struct psi_token *> LONG
118 %token <struct psi_token *> FLOAT
119 %token <struct psi_token *> DOUBLE
120 %token <struct psi_token *> STRING
121 %token <struct psi_token *> MIXED
122 %token <struct psi_token *> ARRAY
123 %token <struct psi_token *> OBJECT
124 %token <struct psi_token *> CALLABLE
125 %token <struct psi_token *> VOID
126 %token <struct psi_token *> ZVAL
127 %token <struct psi_token *> NULL
128 %token <struct psi_token *> TRUE
129 %token <struct psi_token *> FALSE
130 %token <struct psi_token *> NAME
131 %token <struct psi_token *> NSNAME
132 %token <struct psi_token *> DOLLAR_NAME
133 %token <struct psi_token *> NUMBER
134 %token <struct psi_token *> QUOTED_STRING
135 %token <struct psi_token *> QUOTED_CHAR
136 %token <struct psi_token *> SIZEOF
137 %token <struct psi_token *> VOLATILE
139 %token <struct psi_token *> EOF 0 "end of file"
140 %token <struct psi_token *> EOL "end of line"
141 %token <struct psi_token *> EOS ";"
142 %token <struct psi_token *> LPAREN "("
143 %token <struct psi_token *> RPAREN ")"
144 %token <struct psi_token *> COMMA ","
145 %token <struct psi_token *> COLON ":"
146 %token <struct psi_token *> LBRACE "{"
147 %token <struct psi_token *> RBRACE "}"
148 %token <struct psi_token *> LBRACKET "["
149 %token <struct psi_token *> RBRACKET "]"
150 %token <struct psi_token *> EQUALS "="
151 %token <struct psi_token *> HASH "#"
152 %token <struct psi_token *> PIPE "|"
153 %token <struct psi_token *> CARET "^"
154 %token <struct psi_token *> AMPERSAND "&"
155 %token <struct psi_token *> LSHIFT "<<"
156 %token <struct psi_token *> RSHIFT ">>"
157 %token <struct psi_token *> PLUS "+"
158 %token <struct psi_token *> MINUS "-"
159 %token <struct psi_token *> ASTERISK "*"
160 %token <struct psi_token *> SLASH "/"
161 %token <struct psi_token *> MODULO "%"
162 %token <struct psi_token *> LCHEVR "<"
163 %token <struct psi_token *> RCHEVR ">"
164 %token <struct psi_token *> CMP_GE ">="
165 %token <struct psi_token *> CMP_LE "<="
166 %token <struct psi_token *> OR "||"
167 %token <struct psi_token *> AND "&&"
168 %token <struct psi_token *> CMP_EQ "=="
169 %token <struct psi_token *> CMP_NE "!="
170 %token <struct psi_token *> TILDE "~"
171 %token <struct psi_token *> NOT "!"
172 %token <struct psi_token *> PERIOD "."
173 %token <struct psi_token *> BACKSLASH "\\"
174 %token <struct psi_token *> ELLIPSIS "..."
175 %token <struct psi_token *> IIF "?"
177 %token <struct psi_token *> PRAGMA
178 %token <struct psi_token *> PRAGMA_ONCE
179 %token <struct psi_token *> LINE
180 %token <struct psi_token *> ERROR
181 %token <struct psi_token *> WARNING
182 %token <struct psi_token *> IF
183 %token <struct psi_token *> IFDEF
184 %token <struct psi_token *> IFNDEF
185 %token <struct psi_token *> ELSE
186 %token <struct psi_token *> ELIF
187 %token <struct psi_token *> ENDIF
188 %token <struct psi_token *> DEFINE
189 %token <struct psi_token *> DEFINED
190 %token <struct psi_token *> UNDEF
191 %token <struct psi_token *> IMPORT
192 %token <struct psi_token *> INCLUDE
193 %token <struct psi_token *> INCLUDE_NEXT
195 %token <struct psi_token *> TYPEDEF
196 %token <struct psi_token *> STRUCT
197 %token <struct psi_token *> UNION
198 %token <struct psi_token *> ENUM
199 %token <struct psi_token *> CONST
200 %token <struct psi_token *> LIB
201 %token <struct psi_token *> STATIC
202 %token <struct psi_token *> CALLBACK
203 %token <struct psi_token *> FUNCTION
204 %token <struct psi_token *> LET
205 %token <struct psi_token *> SET
206 %token <struct psi_token *> TEMP
207 %token <struct psi_token *> FREE
208 %token <struct psi_token *> RETURN
209 %token <struct psi_token *> AS
210 %token <struct psi_token *> PRE_ASSERT
211 %token <struct psi_token *> POST_ASSERT
212 %token <struct psi_token *> BOOLVAL
213 %token <struct psi_token *> INTVAL
214 %token <struct psi_token *> STRVAL
215 %token <struct psi_token *> PATHVAL
216 %token <struct psi_token *> STRLEN
217 %token <struct psi_token *> FLOATVAL
218 %token <struct psi_token *> ARRVAL
219 %token <struct psi_token *> OBJVAL
220 %token <struct psi_token *> COUNT
221 %token <struct psi_token *> CALLOC
222 %token <struct psi_token *> TO_BOOL
223 %token <struct psi_token *> TO_INT
224 %token <struct psi_token *> TO_STRING
225 %token <struct psi_token *> TO_FLOAT
226 %token <struct psi_token *> TO_ARRAY
227 %token <struct psi_token *> TO_OBJECT
229 %token <struct psi_token *> COMMENT
230 %token <struct psi_token *> WHITESPACE
231 %token <struct psi_token *> NO_WHITESPACE
232 %token <struct psi_token *> CPP_HEADER
233 %token <struct psi_token *> CPP_ATTRIBUTE
234 %token <struct psi_token *> CPP_EXTENSION
235 %token <struct psi_token *> CPP_PASTE
236 %token <struct psi_token *> CPP_INLINE
237 %token <struct psi_token *> CPP_RESTRICT
238 %token <struct psi_token *> CPP_ASM
240 %precedence IIF COLON
245 %precedence AMPERSAND
246 %precedence CMP_EQ CMP_NE
247 %precedence LCHEVR CMP_LE RCHEVR CMP_GE
248 %precedence LSHIFT RSHIFT
249 %precedence PLUS MINUS
250 %precedence ASTERISK SLASH MODULO
251 //%precedence NOT TILDE
255 %type <struct psi_token *> lib optional_name enum_name struct_name union_name
256 %destructor {psi_token_free(&$$);} lib optional_name enum_name struct_name union_name
258 %type <struct psi_token *> cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
259 %destructor {} cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
261 %type <struct psi_token *> name_token any_noeol_token binary_op_token unary_op_token
262 %destructor {} name_token any_noeol_token binary_op_token unary_op_token
264 %type <struct psi_token *> int_width int_width_types int_signed_types
265 %destructor {psi_token_free(&$$);} int_width int_width_types int_signed_types
267 %type <struct psi_token *> signed_long_types signed_short_types int_signed
268 %destructor {} signed_long_types signed_short_types int_signed
270 %type <struct psi_cpp_exp *> cpp cpp_exp
271 %destructor {psi_cpp_exp_free(&$$);} cpp cpp_exp
272 %type <struct psi_cpp_macro_decl *> cpp_macro_decl
273 %destructor {psi_cpp_macro_decl_free(&$$);} cpp_macro_decl
274 %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
275 %destructor {psi_plist_free($$);} cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
276 %type <struct psi_num_exp *> cpp_macro_exp
277 %destructor {psi_num_exp_free(&$$);} cpp_macro_exp
279 %type <struct psi_token *> constant_type_token impl_def_val_token
280 %destructor {} constant_type_token impl_def_val_token
282 %type <struct psi_const *> constant
283 %destructor {psi_const_free(&$$);} constant
284 %type <struct psi_const_type *> constant_type
285 %destructor {psi_const_type_free(&$$);} constant_type
286 %type <struct psi_impl_def_val *> impl_def_val
287 %destructor {psi_impl_def_val_free(&$$);} impl_def_val
289 %type <struct psi_token *> decl_real_type decl_int_type decl_type_simple
290 %destructor {psi_token_free(&$$);} decl_real_type decl_int_type decl_type_simple
292 %type <struct psi_decl_type *> decl_type qualified_decl_type decl_type_complex
293 %destructor {psi_decl_type_free(&$$);} decl_type qualified_decl_type decl_type_complex
294 %type <struct psi_decl *> decl_stmt decl decl_body decl_func_body decl_functor_body
295 %destructor {psi_decl_free(&$$);} decl_stmt decl decl_body decl_func_body decl_functor_body
296 %type <struct psi_decl_arg *> decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
297 %destructor {psi_decl_arg_free(&$$);} decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef typedef_decl typedef_anon typedef_anon_decl
298 %type <struct psi_decl_var *> decl_var
299 %destructor {psi_decl_var_free(&$$);} decl_var
300 %type <struct psi_decl_struct *> decl_struct
301 %destructor {psi_decl_struct_free(&$$);} decl_struct
302 %type <struct psi_decl_union *> decl_union
303 %destructor {psi_decl_union_free(&$$);} decl_union
304 %type <struct psi_decl_enum *> decl_enum
305 %destructor {psi_decl_enum_free(&$$);} decl_enum
306 %type <struct psi_decl_enum_item *> decl_enum_item
307 %destructor {psi_decl_enum_item_free(&$$);} decl_enum_item
308 %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 call_decl_vars
309 %destructor {psi_plist_free($$);} decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout call_decl_vars
311 %type <struct psi_layout> align_and_size
312 %destructor {} align_and_size
313 %type <struct psi_layout *> decl_layout
314 %destructor {psi_layout_free(&$$);} decl_layout
316 %type <struct psi_number *> sizeof sizeof_body sizeof_body_notypes
317 %destructor {psi_number_free(&$$);} sizeof sizeof_body sizeof_body_notypes
319 %type <struct psi_impl *> impl
320 %destructor {psi_impl_free(&$$);} impl
321 %type <struct psi_impl_func *> impl_func
322 %destructor {psi_impl_func_free(&$$);} impl_func
323 %type <struct psi_impl_arg *> impl_arg
324 %destructor {psi_impl_arg_free(&$$);} impl_arg
325 %type <struct psi_impl_type *> impl_type
326 %destructor {psi_impl_type_free(&$$);} impl_type
327 %type <struct psi_impl_var *> impl_var
328 %destructor {psi_impl_var_free(&$$);} impl_var
330 %type <struct psi_let_stmt *> let_stmt
331 %destructor {psi_let_stmt_free(&$$);} let_stmt
332 %type <struct psi_let_exp *> let_exp let_exp_byref let_exp_assign
333 %destructor {psi_let_exp_free(&$$);} let_exp let_exp_byref let_exp_assign
334 %type <struct psi_let_calloc *> let_calloc
335 %destructor {psi_let_calloc_free(&$$);} let_calloc
336 %type <struct psi_let_callback *> let_callback
337 %destructor {psi_let_callback_free(&$$);} let_callback
338 %type <struct psi_let_func *> let_func
339 %destructor {psi_let_func_free(&$$);} let_func
340 %type <struct psi_set_stmt *> set_stmt
341 %destructor {psi_set_stmt_free(&$$);} set_stmt
342 %type <struct psi_set_exp *> set_exp
343 %destructor {psi_set_exp_free(&$$);} set_exp
344 %type <struct psi_set_func *> set_func
345 %destructor {psi_set_func_free(&$$);} set_func
346 %type <struct psi_assert_stmt *> assert_stmt
347 %destructor {psi_assert_stmt_free(&$$);} assert_stmt
348 %type <struct psi_return_stmt *> return_stmt
349 %destructor {psi_return_stmt_free(&$$);} return_stmt
350 %type <struct psi_return_exp *> return_exp
351 %destructor {psi_return_exp_free(&$$);} return_exp
352 %type <struct psi_free_stmt *> free_stmt
353 %destructor {psi_free_stmt_free(&$$);} free_stmt
354 %type <struct psi_free_exp *> free_exp
355 %destructor {psi_free_exp_free(&$$);} free_exp
357 %type <struct psi_token **> impl_stmt
358 %destructor {psi_impl_stmt_free(&$$);} impl_stmt
359 %type <struct psi_token *> impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
360 %destructor {psi_token_free(&$$);} impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
361 %type <struct psi_plist *> impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
362 %destructor {psi_plist_free($$);} impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
364 %type <struct psi_num_exp *> num_exp
365 %destructor {psi_num_exp_free(&$$);} num_exp
366 %type <struct psi_number *> number
367 %destructor {psi_number_free(&$$);} number
369 %type <size_t> indirection pointers asterisks array_size
370 %destructor {} indirection pointers asterisks array_size
371 %type <bool> reference
372 %destructor {} reference
379 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 ;
380 unary_op_token: TILDE | NOT | PLUS | MINUS ;
381 name_token: NAME | FUNCTION | TEMP | FREE | SET | LET | CALLOC | CALLBACK | LIB | BOOL | STRING | ERROR | WARNING | LINE | PRAGMA_ONCE | PRAGMA | AS | let_func_token | set_func_token;
382 any_noeol_token: BOOL | CHAR | SHORT | INT | SIGNED | UNSIGNED | LONG | FLOAT | DOUBLE | STRING | MIXED | ARRAY | OBJECT | CALLABLE | VOID | ZVAL | 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 | AS;
383 any_nobrace_token: BOOL | CHAR | SHORT | INT | SIGNED | UNSIGNED | LONG | FLOAT | DOUBLE | STRING | MIXED | ARRAY | OBJECT | CALLABLE | VOID | ZVAL | 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 | AS;
400 psi_cpp_exp_exec($cpp, P->preproc, PSI_DATA(P));
401 psi_cpp_exp_free(&$cpp);
406 P->error(PSI_DATA(P), $lib, PSI_WARNING,
407 "Extra 'lib \"%s\"' statement has no effect", $lib->text);
409 P->file.ln = strndup($lib->text, $lib->size);
413 psi_parser_proc_add_const(P, $constant);
416 psi_parser_proc_add_decl(P, $decl_stmt);
420 | decl_typedef[def] {
421 psi_parser_proc_add_typedef(P, $def);
423 | decl_struct[struct] {
424 psi_parser_proc_add_struct(P, $struct);
426 | decl_union[union] {
427 psi_parser_proc_add_union(P, $union);
430 psi_parser_proc_add_enum(P, $enum);
433 psi_parser_proc_add_impl(P, $impl);
438 LIB QUOTED_STRING EOS {
439 $lib = $QUOTED_STRING;
447 | HASH cpp_exp[exp] EOL {
453 cpp_message_token cpp_macro_decl_tokens[tokens] {
455 struct psi_token *msg = NULL;
457 if (psi_plist_get($tokens, 0, &msg)) {
459 struct psi_token *next;
461 msg = psi_token_copy(msg);
462 while (psi_plist_get($tokens, index++, &next)) {
463 struct psi_token *old = msg;
464 msg = psi_token_cat(" ", 2, msg, next);
468 psi_plist_free($tokens);
470 $exp = psi_cpp_exp_init($cpp_message_token->type, msg);
472 $exp = psi_cpp_exp_init($cpp_message_token->type, NULL);
474 $exp->token = psi_token_copy($cpp_message_token);
476 | cpp_include_token[INCLUDE] cpp_header_token {
477 $exp = psi_cpp_exp_init($INCLUDE->type, psi_token_copy($cpp_header_token));
478 $exp->token = psi_token_copy($INCLUDE);
481 $exp = psi_cpp_exp_init($cpp_no_arg_token->type, NULL);
482 $exp->token = psi_token_copy($cpp_no_arg_token);
484 | cpp_name_arg_token cpp_special_name_token[name_token] {
485 $name_token->type = PSI_T_NAME;
486 $exp = psi_cpp_exp_init($cpp_name_arg_token->type, psi_token_copy($name_token));
487 $exp->token = psi_token_copy($cpp_name_arg_token);
489 | DEFINE cpp_macro_decl {
490 $exp = psi_cpp_exp_init($DEFINE->type, $cpp_macro_decl);
491 $exp->token = psi_token_copy($DEFINE);
493 | cpp_exp_arg_token cpp_macro_exp {
494 $exp = psi_cpp_exp_init($cpp_exp_arg_token->type, $cpp_macro_exp);
495 $exp->token = psi_token_copy($cpp_exp_arg_token);
498 $exp = psi_cpp_exp_init($PRAGMA_ONCE->type, NULL);
499 $exp->token = psi_token_copy($PRAGMA_ONCE);
501 | cpp_ignored_token cpp_macro_decl_tokens[tokens] {
502 psi_plist_free($tokens);
544 cpp_special_name_token:
554 cpp_macro_decl[macro]:
555 name_token NO_WHITESPACE LPAREN cpp_macro_sig RPAREN cpp_macro_decl_tokens {
556 $name_token->type = PSI_T_NAME;
557 $macro = psi_cpp_macro_decl_init($cpp_macro_sig, $cpp_macro_decl_tokens, NULL);
558 $macro->token = psi_token_copy($name_token);
560 | cpp_special_name_token[name_token] cpp_macro_decl_tokens {
561 $name_token->type = PSI_T_NAME;
562 $macro = psi_cpp_macro_decl_init(NULL, $cpp_macro_decl_tokens, NULL);
563 $macro->token = psi_token_copy($name_token);
569 $sig = psi_plist_init(NULL);
572 $sig = psi_plist_init(NULL); /* FIXME */
575 | cpp_macro_sig_args[args] COMMA ELLIPSIS {
580 cpp_macro_sig_args[args]:
582 $name_token = psi_token_copy($name_token);
583 $name_token->type = PSI_T_NAME;
584 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$name_token);
586 | cpp_macro_sig_args[args_] COMMA name_token {
587 $name_token = psi_token_copy($name_token);
588 $name_token->type = PSI_T_NAME;
589 $args = psi_plist_add($args_, &$name_token);
593 cpp_macro_decl_tokens[tokens]:
597 | cpp_macro_decl_token_list
600 cpp_macro_decl_token_list[tokens]:
601 any_noeol_token[token] {
602 $token = psi_token_copy($token);
603 $tokens = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$token);
605 | cpp_macro_decl_token_list[tokens_] any_noeol_token[token] {
606 $token = psi_token_copy($token);
607 $tokens = psi_plist_add($tokens_, &$token);
612 LPAREN cpp_macro_exp[exp_] RPAREN {
613 $exp = psi_num_exp_init_unary($LPAREN->type, $exp_);
614 $exp->token = psi_token_copy($LPAREN);
616 | unary_op_token cpp_macro_exp[exp_] %prec UNARY {
617 $exp = psi_num_exp_init_unary($unary_op_token->type, $exp_);
618 $exp->token = psi_token_copy($unary_op_token);
620 | cpp_macro_exp[lhs] binary_op_token cpp_macro_exp[rhs] %prec BINARY {
621 $exp = psi_num_exp_init_binary($binary_op_token->type, $lhs, $rhs);
622 $exp->token = psi_token_copy($binary_op_token);
624 | cpp_macro_exp[cond] IIF cpp_macro_exp[truthy] COLON cpp_macro_exp[falsy] {
625 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
626 $exp->token = psi_token_copy($IIF);
629 | DEFINED name_token {
633 $name_token->type = PSI_T_NAME;
634 exists = psi_cpp_defined(P->preproc, $name_token);
635 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
636 $exp->token = psi_token_copy($name_token);
639 | DEFINED LPAREN name_token RPAREN {
643 $name_token->type = PSI_T_NAME;
644 exists = psi_cpp_defined(P->preproc, $name_token);
645 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
646 $exp->token = psi_token_copy($name_token);
650 $exp = psi_num_exp_init_num(psi_number_init($NUMBER->type, $NUMBER->text, $NUMBER->flags));
651 $exp->token = psi_token_copy($NUMBER);
652 $exp->data.n->token = psi_token_copy($NUMBER);
655 $exp = psi_num_exp_init_num(psi_number_init($QUOTED_CHAR->type, $QUOTED_CHAR->text, 0));
656 $exp->token = psi_token_copy($QUOTED_CHAR);
657 $exp->data.n->token = psi_token_copy($QUOTED_CHAR);
660 $exp = psi_num_exp_init_num($sizeof);
661 $exp->token = psi_token_copy($sizeof->token);
664 $name_token->type = PSI_T_NAME;
665 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_DEFINE, $name_token->text, 0));
666 $exp->token = psi_token_copy($name_token);
667 $exp->data.n->token = psi_token_copy($name_token);
669 | name_token LPAREN cpp_macro_call_args RPAREN {
670 $name_token->type = PSI_T_NAME;
671 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_FUNCTION,
672 psi_cpp_macro_call_init($name_token->text, $cpp_macro_call_args), 0));
673 $exp->token = psi_token_copy($name_token);
677 cpp_macro_call_args[args]:
681 | cpp_macro_call_arg_list
684 cpp_macro_call_arg_list[args]:
686 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_num_exp_free),
689 | cpp_macro_call_arg_list[args_] COMMA cpp_macro_exp {
690 $args = psi_plist_add($args_, &$cpp_macro_exp);
695 CONST constant_type NSNAME EQUALS impl_def_val EOS {
696 $const = psi_const_init($constant_type, $NSNAME->text, $impl_def_val);
697 $const->token = psi_token_copy($NSNAME);
702 constant_type_token[token] {
703 $type = psi_const_type_init($token->type, $token->text);
718 | num_exp[num] %dprec 1 {
719 if (psi_num_exp_validate(PSI_DATA(P), $num, NULL, NULL, NULL, NULL, NULL)) {
721 token_t type = psi_num_exp_exec($num, &res, NULL, &P->preproc->defs);
723 if (type == PSI_T_FLOAT || type == PSI_T_DOUBLE) {
724 $val = psi_impl_def_val_init(type, NULL);
726 $val = psi_impl_def_val_init(PSI_T_INT, NULL);
730 case PSI_T_UINT8: $val->ival.zend.lval = res.u8; break;
731 case PSI_T_UINT16: $val->ival.zend.lval = res.u16; break;
732 case PSI_T_UINT32: $val->ival.zend.lval = res.u32; break;
733 case PSI_T_UINT64: $val->ival.zend.lval = res.u64; break; /* FIXME */
734 case PSI_T_INT8: $val->ival.zend.lval = res.i8; break;
735 case PSI_T_INT16: $val->ival.zend.lval = res.i16; break;
736 case PSI_T_INT32: $val->ival.zend.lval = res.i32; break;
737 case PSI_T_INT64: $val->ival.zend.lval = res.i64; break;
738 case PSI_T_FLOAT: $val->ival.dval = res.fval; break;
739 case PSI_T_DOUBLE: $val->ival.dval = res.dval; break;
747 psi_num_exp_free(&$num);
749 | impl_def_val_token[token] %dprec 2 {
750 $val = psi_impl_def_val_init($token->type, $token->text);
751 $val->token = psi_token_copy($token);
763 TYPEDEF typedef[def_] EOS {
766 | TYPEDEF VOID name_token EOS {
767 $def = psi_decl_arg_init(
768 psi_decl_type_init(PSI_T_VOID, $VOID->text),
769 psi_decl_var_init($name_token->text, 0, 0)
771 $def->token = psi_token_copy($VOID);
772 $def->type->token = psi_token_copy($VOID);
773 $def->var->token = psi_token_copy($name_token);
775 | CPP_EXTENSION TYPEDEF typedef[def_] EOS {
782 $def = $typedef_decl;
784 | CPP_EXTENSION typedef_decl {
785 $def = $typedef_decl;
791 $def = $typedef_anon_decl;
793 | CPP_EXTENSION typedef_anon_decl {
794 $def = $typedef_anon_decl;
800 | decl_func_body[decl] {
801 $def = psi_decl_arg_init(
802 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
803 psi_decl_var_copy($decl->func->var)
805 $def->type->token = psi_token_copy($decl->func->token);
806 $def->type->real.func = $decl;
808 | decl_enum[enum] name_token {
809 $name_token->type = PSI_T_NAME;
810 $def = psi_decl_arg_init(
811 psi_decl_type_init(PSI_T_ENUM, $enum->name),
812 psi_decl_var_init($name_token->text, 0, 0)
814 $def->var->token = psi_token_copy($name_token);
815 $def->type->token = psi_token_copy($enum->token);
816 $def->type->real.enm = $enum;
817 psi_parser_proc_add_enum(P, $enum);
819 | struct_name[struct] align_and_size[as] struct_args_block[args] decl_var[var] {
820 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), $var);
821 $def->type->token = $struct;
822 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
823 $def->type->real.strct->token = psi_token_copy($struct);
824 $def->type->real.strct->align = $as.pos;
825 $def->type->real.strct->size = $as.len;
826 psi_parser_proc_add_struct(P, $def->type->real.strct);
828 | union_name[union] align_and_size[as] struct_args_block[args] decl_var[var] {
829 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), $var);
830 $def->type->token = $union;
831 $def->type->real.unn = psi_decl_union_init($union->text, $args);
832 $def->type->real.unn->token = psi_token_copy($union);
833 $def->type->real.unn->align = $as.pos;
834 $def->type->real.unn->size = $as.len;
835 psi_parser_proc_add_union(P, $def->type->real.unn);
839 typedef_anon_decl[def]:
841 | qualified_decl_type[type] {
842 $def = psi_decl_arg_init($type, psi_decl_var_init(NULL, 0, 0));
843 $def->var->token = psi_token_copy($type->token);
846 $def = psi_decl_arg_init(
847 psi_decl_type_init(PSI_T_ENUM, $enum->name),
848 psi_decl_var_init(NULL, 0, 0)
850 $def->var->token = psi_token_copy($enum->token);
851 $def->type->token = psi_token_copy($enum->token);
852 $def->type->real.enm = $enum;
853 psi_parser_proc_add_enum(P, $enum);
855 | struct_name[struct] align_and_size[as] struct_args_block[args] {
856 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), psi_decl_var_init(NULL, 0, 0));
857 $def->type->token = $struct;
858 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
859 $def->type->real.strct->token = psi_token_copy($struct);
860 $def->type->real.strct->align = $as.pos;
861 $def->type->real.strct->size = $as.len;
862 psi_parser_proc_add_struct(P, $def->type->real.strct);
864 | union_name[union] align_and_size[as] struct_args_block[args] {
865 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), psi_decl_var_init(NULL, 0, 0));
866 $def->type->token = $union;
867 $def->type->real.unn = psi_decl_union_init($union->text, $args);
868 $def->type->real.unn->token = psi_token_copy($union);
869 $def->type->real.unn->align = $as.pos;
870 $def->type->real.unn->size = $as.len;
871 psi_parser_proc_add_union(P, $def->type->real.unn);
875 qualified_decl_type[type]:
876 CONST decl_type[type_] {
879 | VOLATILE decl_type[type_] {
886 decl_type_simple[token] {
887 $type = psi_decl_type_init($token->type, $token->text);
888 $type->token = $token;
893 decl_type_complex[type]:
894 STRUCT[token] name_token {
895 $name_token->type = PSI_T_NAME;
896 $type = psi_decl_type_init($token->type, $name_token->text);
897 $type->token = psi_token_copy($name_token);
899 | UNION[token] name_token {
900 $name_token->type = PSI_T_NAME;
901 $type = psi_decl_type_init($token->type, $name_token->text);
902 $type->token = psi_token_copy($name_token);
904 | ENUM[token] name_token {
905 $name_token->type = PSI_T_NAME;
906 $type = psi_decl_type_init($token->type, $name_token->text);
907 $type->token = psi_token_copy($name_token);
911 decl_type_simple[type]:
915 $type = psi_token_copy($type_);
919 decl_real_type[type]:
921 $type = psi_token_copy($type_);
924 $type = psi_token_copy($type_);
927 $type = psi_token_cat(" ", 2, $LONG, $DOUBLE);
938 $i = psi_token_copy($SHORT);
941 $i = psi_token_copy($LONG);
943 | LONG[l1] LONG[l2] {
944 $i = psi_token_cat(" ", 2, $l1, $l2);
950 $type = psi_token_copy($CHAR);
953 $type = psi_token_copy($INT);
955 | int_signed int_signed_types {
957 $type = psi_token_cat(" ", 2, $1, $2);
960 $type = psi_token_copy($1);
963 | int_width int_width_types {
965 $type = psi_token_cat(" ", 2, $1, $2);
974 int_signed_types[type]:
979 $type = psi_token_copy($CHAR);
981 | SHORT signed_short_types {
983 $type = psi_token_cat(" ", 2, $1, $2);
985 $type = psi_token_copy($1);
989 $type = psi_token_copy($INT);
991 | LONG signed_long_types {
993 $type = psi_token_cat(" ", 2, $1, $2);
995 $type = psi_token_copy($1);
1000 signed_short_types[type]:
1006 signed_long_types[type]:
1015 int_width_types[type]:
1020 $type = psi_token_copy($INT);
1022 | int_signed int_signed_types {
1024 $type = psi_token_cat(" ", 2, $1, $2);
1027 $type = psi_token_copy($1);
1036 | CPP_EXTENSION decl decl_asm EOS {
1043 | CPP_ASM LPAREN ignored_quoted_strings RPAREN
1046 ignored_quoted_strings:
1048 | ignored_quoted_strings QUOTED_STRING
1056 NAME decl_arg decl_ext_var_list {
1057 psi_decl_arg_free(&$decl_arg);
1064 psi_plist_free($decl_vars);
1070 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_var_free), &$var);
1072 | decl_vars[vars_] COMMA decl_var[var] {
1073 $vars = psi_plist_add($vars_, &$var);
1078 STATIC decl_body ignored_decl_body {
1079 psi_decl_free(&$decl_body);
1081 | CPP_INLINE decl_body ignored_decl_body {
1082 psi_decl_free(&$decl_body);
1084 | STATIC CPP_INLINE decl_body ignored_decl_body {
1085 psi_decl_free(&$decl_body);
1090 LBRACE ignored_decl_body_stmts RBRACE
1093 ignored_decl_body_stmts:
1094 ignored_decl_body_stmt
1095 | ignored_decl_body_stmts ignored_decl_body_stmt
1098 ignored_decl_body_stmt:
1105 | NAME[abi] decl_body {
1107 $decl->abi = psi_decl_abi_init($abi->text);
1116 decl_func_body[decl]:
1117 decl_func[func] LPAREN decl_args[args] RPAREN array_size[as] {
1118 $decl = psi_decl_init($func, $args);
1120 $decl->func->var->pointer_level += 1;
1121 $decl->func->var->array_size = $as;
1124 | decl_func[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1125 $decl = psi_decl_init($func, $args);
1128 $decl->func->var->pointer_level += 1;
1129 $decl->func->var->array_size = $as;
1134 decl_functor_body[decl]:
1135 decl_functor[func] LPAREN decl_args[args] RPAREN array_size[as] {
1136 $decl = psi_decl_init($func, $args);
1138 $decl->func->var->pointer_level += 1;
1139 $decl->func->var->array_size = $as;
1142 | decl_functor[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1143 $decl = psi_decl_init($func, $args);
1146 $decl->func->var->pointer_level += 1;
1147 $decl->func->var->array_size = $as;
1153 qualified_decl_type[type] indirection[i] LPAREN indirection[unused1] name_token[NAME] RPAREN {
1155 $NAME->type = PSI_T_NAME;
1156 $arg = psi_decl_arg_init($type, psi_decl_var_init($NAME->text, $i, 0));
1157 $arg->var->token = psi_token_copy($NAME);
1158 $arg->token = psi_token_copy($NAME);
1160 | CONST VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1162 $NAME->type = PSI_T_NAME;
1163 $arg = psi_decl_arg_init(
1164 psi_decl_type_init($VOID->type, $VOID->text),
1165 psi_decl_var_init($NAME->text, $pointers, 0)
1167 $arg->type->token = psi_token_copy($VOID);
1168 $arg->var->token = psi_token_copy($NAME);
1169 $arg->token = psi_token_copy($NAME);
1171 | VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1173 $NAME->type = PSI_T_NAME;
1174 $arg = psi_decl_arg_init(
1175 psi_decl_type_init($VOID->type, $VOID->text),
1176 psi_decl_var_init($NAME->text, $pointers, 0)
1178 $arg->type->token = psi_token_copy($VOID);
1179 $arg->var->token = psi_token_copy($NAME);
1180 $arg->token = psi_token_copy($NAME);
1182 | VOID LPAREN indirection[unused1] name_token[NAME] RPAREN {
1184 $NAME->type = PSI_T_NAME;
1185 $arg = psi_decl_arg_init(
1186 psi_decl_type_init($VOID->type, $VOID->text),
1187 psi_decl_var_init($NAME->text, 0, 0)
1189 $arg->type->token = psi_token_copy($VOID);
1190 $arg->var->token = psi_token_copy($NAME);
1191 $arg->token = psi_token_copy($NAME);
1197 | VOID name_token[NAME] {
1198 $func = psi_decl_arg_init(
1199 psi_decl_type_init($VOID->type, $VOID->text),
1200 psi_decl_var_init($NAME->text, 0, 0)
1202 $func->type->token = psi_token_copy($VOID);
1203 $func->var->token = psi_token_copy($NAME);
1204 $func->token = psi_token_copy($NAME);
1215 | decl_anon_arg[arg] {
1216 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1218 | decl_args[args_] COMMA decl_anon_arg[arg] {
1219 $args = psi_plist_add($args_, &$arg);
1224 /* FIXME decl_functor_body_anon */
1228 | qualified_decl_type[type] indirection {
1229 $arg = psi_decl_arg_init(
1231 psi_decl_var_init(NULL, $indirection, 0)
1234 | CONST VOID pointers {
1235 $arg = psi_decl_arg_init(
1236 psi_decl_type_init($VOID->type, $VOID->text),
1237 psi_decl_var_init(NULL, $pointers, 0)
1239 $arg->type->token = psi_token_copy($VOID);
1240 $arg->var->token = psi_token_copy($VOID);
1241 $arg->token = psi_token_copy($VOID);
1244 $arg = psi_decl_arg_init(
1245 psi_decl_type_init($VOID->type, $VOID->text),
1246 psi_decl_var_init(NULL, $pointers, 0)
1248 $arg->type->token = psi_token_copy($VOID);
1249 $arg->var->token = psi_token_copy($VOID);
1250 $arg->token = psi_token_copy($VOID);
1255 decl_functor_body[decl] {
1256 $arg = psi_decl_arg_init(
1257 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
1258 psi_decl_var_copy($decl->func->var)
1260 $arg->type->token = psi_token_copy($decl->func->token);
1261 $arg->type->real.func = $decl;
1263 | qualified_decl_type[type] decl_var[var] {
1264 $arg = psi_decl_arg_init($type, $var);
1266 | CONST VOID pointers name_token[NAME] {
1267 $NAME->type = PSI_T_NAME;
1268 $arg = psi_decl_arg_init(
1269 psi_decl_type_init($VOID->type, $VOID->text),
1270 psi_decl_var_init($NAME->text, $pointers, 0)
1272 $arg->type->token = psi_token_copy($VOID);
1273 $arg->var->token = psi_token_copy($NAME);
1274 $arg->token = psi_token_copy($NAME);
1276 | VOID pointers name_token[NAME] {
1277 $NAME->type = PSI_T_NAME;
1278 $arg = psi_decl_arg_init(
1279 psi_decl_type_init($VOID->type, $VOID->text),
1280 psi_decl_var_init($NAME->text, $pointers, 0)
1282 $arg->type->token = psi_token_copy($VOID);
1283 $arg->var->token = psi_token_copy($NAME);
1284 $arg->token = psi_token_copy($NAME);
1289 pointers name_token array_size {
1290 $name_token->type = PSI_T_NAME;
1291 $var = psi_decl_var_init($name_token->text, $pointers + !! $array_size, $array_size);
1292 $var->token = psi_token_copy($name_token);
1294 | name_token array_size {
1295 $name_token->type = PSI_T_NAME;
1296 $var = psi_decl_var_init($name_token->text, !! $array_size, $array_size);
1297 $var->token = psi_token_copy($name_token);
1302 UNION name_token align_and_size[as] decl_struct_args[args] {
1303 $name_token->type = PSI_T_NAME;
1304 $union = psi_decl_union_init($name_token->text, $args);
1305 $union->align = $as.pos;
1306 $union->size = $as.len;
1307 $union->token = psi_token_copy($name_token);
1311 decl_struct[struct]:
1312 STRUCT name_token align_and_size[as] decl_struct_args[args] {
1313 $name_token->type = PSI_T_NAME;
1314 $struct = psi_decl_struct_init($name_token->text, $args);
1315 $struct->align = $as.pos;
1316 $struct->size = $as.len;
1317 $struct->token = psi_token_copy($name_token);
1321 decl_struct_args[args]:
1328 struct_args_block[args]:
1329 LBRACE struct_args RBRACE {
1330 $args = $struct_args;
1335 typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1336 $arg->layout = $layout;
1337 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1340 struct psi_decl_arg *arg;
1342 while (psi_plist_get($vars, i++, &arg)) {
1343 arg->type = psi_decl_type_copy($arg->type);
1344 $args = psi_plist_add($args, &arg);
1349 | struct_args[args_] typedef_anon[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1350 $arg->layout = $layout;
1351 $args = psi_plist_add($args_, &$arg);
1354 struct psi_decl_arg *arg;
1356 while (psi_plist_get($vars, i++, &arg)) {
1357 arg->type = psi_decl_type_copy($arg->type);
1358 $args = psi_plist_add($args, &arg);
1365 struct_arg_var_list[vars]:
1369 | COMMA decl_vars_with_layout[vars_] {
1374 decl_vars_with_layout[vars]:
1375 decl_var[var] decl_layout[layout] {
1377 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1378 arg->layout = $layout;
1379 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &arg);
1382 | decl_vars_with_layout[vars_] COMMA decl_var[var] decl_layout[layout] {
1384 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1385 arg->layout = $layout;
1386 $vars = psi_plist_add($vars_, &arg);
1392 enum_name LBRACE decl_enum_items[list] RBRACE {
1393 $enum = psi_decl_enum_init($enum_name->text, $list);
1394 $enum->token = $enum_name;
1398 decl_enum_items[list]:
1400 $list = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_enum_item_free), &$i);
1402 | decl_enum_items[list_] COMMA decl_enum_item[i] {
1403 $list = psi_plist_add($list_, &$i);
1409 $name_token->type = PSI_T_NAME;
1410 $i = psi_decl_enum_item_init($name_token->text, NULL);
1411 $i->token = psi_token_copy($name_token);
1413 | name_token EQUALS num_exp {
1414 $name_token->type = PSI_T_NAME;
1415 $i = psi_decl_enum_item_init($name_token->text, $num_exp);
1416 $i->token = psi_token_copy($name_token);
1422 $exp = psi_num_exp_init_num($number);
1423 $exp->token = psi_token_copy($number->token);
1425 | LPAREN qualified_decl_type[type] RPAREN num_exp[exp_] %prec UNARY {
1426 $exp = psi_num_exp_init_cast($type, $exp_);
1427 $exp->token = psi_token_copy($type->token);
1429 | LPAREN num_exp[exp_] RPAREN {
1430 $exp = psi_num_exp_init_unary(PSI_T_LPAREN, $exp_);
1431 $exp->token = psi_token_copy($LPAREN);
1433 | num_exp[lhs] binary_op_token[op] num_exp[rhs] %prec BINARY {
1434 $exp = psi_num_exp_init_binary($op->type, $lhs, $rhs);
1435 $exp->token = psi_token_copy($op);
1437 | unary_op_token[op] num_exp[exp_] %prec UNARY {
1438 $exp = psi_num_exp_init_unary($op->type, $exp_);
1439 $exp->token = psi_token_copy($op);
1441 | num_exp[cond] IIF num_exp[truthy] COLON num_exp[falsy] {
1442 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
1443 $exp->token = psi_token_copy($IIF);
1449 $num = psi_number_init($token->type, $token->text, $token->flags);
1450 $num->token = psi_token_copy($token);
1453 $num = psi_number_init($token->type, $token->text, 0);
1454 $num->token = psi_token_copy($token);
1456 | QUOTED_CHAR[token] {
1457 $num = psi_number_init($token->type, $token->text, 0);
1458 $num->token = psi_token_copy($token);
1461 $num = psi_number_init($token->type, $token->text, 0);
1462 $num->token = psi_token_copy($token);
1465 $num = psi_number_init(PSI_T_NAME, $decl_var, 0);
1466 $num->token = psi_token_copy($decl_var->token);
1474 SIZEOF LPAREN sizeof_body[sizeof_] RPAREN {
1476 $sizeof->token = psi_token_copy($SIZEOF);
1478 | SIZEOF sizeof_body_notypes[sizeof_] {
1480 $sizeof->token = psi_token_copy($SIZEOF);
1484 sizeof_body[sizeof]:
1485 sizeof_body_notypes[sizeof_] {
1488 | decl_type indirection {
1490 int8_t sizeof_void_p = sizeof(void *);
1491 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1493 $sizeof = psi_number_init(PSI_T_SIZEOF, $decl_type, 0);
1498 sizeof_body_notypes[sizeof]:
1500 int8_t sizeof_void_p = sizeof(void *);
1501 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_void_p, 0);
1504 int8_t sizeof_a = sizeof('a');
1505 $sizeof = psi_number_init(PSI_T_INT8, &sizeof_a, 0);
1508 $sizeof = psi_number_init(PSI_T_INT64, &$QUOTED_STRING->size, 0);
1513 ENUM optional_name[name_] {
1515 $name = psi_token_copy($name_);
1519 psi_token_hash($ENUM, digest);
1520 $name = psi_token_append("@", psi_token_copy($ENUM), 1, digest);
1526 UNION optional_name[name_] {
1528 $name = psi_token_copy($name_);
1532 psi_token_hash($UNION, digest);
1533 $name = psi_token_append("@", psi_token_copy($UNION), 1, digest);
1539 STRUCT optional_name[name_] {
1541 $name = psi_token_copy($name_);
1545 psi_token_hash($STRUCT, digest);
1546 $name = psi_token_append("@", psi_token_copy($STRUCT), 1, digest);
1551 optional_name[name]:
1556 $name = $name_token;
1557 $name->type = PSI_T_NAME;
1565 | COLON NUMBER[width] {
1566 $l = psi_layout_init(0, 0, psi_layout_init(0, atol($width->text), NULL));
1568 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1569 $l = psi_layout_init(atol($align->text), atol($size->text), NULL);
1571 | COLON NUMBER[width] COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1572 $l = psi_layout_init(atol($align->text), atol($size->text), psi_layout_init(0, atol($width->text), NULL));
1581 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1582 $as.pos = atol($align->text);
1583 $as.len = atol($size->text);
1591 | LBRACKET RBRACKET {
1594 | LBRACKET num_exp RBRACKET {
1595 if (psi_num_exp_validate(PSI_DATA(P), $num_exp, NULL, NULL, NULL, NULL, NULL)) {
1596 $as = psi_long_num_exp($num_exp, NULL, &P->preproc->defs);
1607 | pointers[p] %prec UNARY {
1614 | asterisks[a] CPP_RESTRICT {
1623 | asterisks[a_] asterisk {
1640 impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1641 $impl = psi_impl_init($func, $stmts);
1643 | STATIC impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1644 $impl = psi_impl_init($func, $stmts);
1645 $func->static_memory = 1;
1650 FUNCTION reference[r] NSNAME LPAREN RPAREN COLON impl_type[type] {
1651 $func = psi_impl_func_init($NSNAME->text, NULL, $type);
1652 $func->token = psi_token_copy($NSNAME);
1653 $func->return_reference = $r;
1655 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] RPAREN COLON impl_type[type] {
1656 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1657 $func->token = psi_token_copy($NSNAME);
1658 $func->return_reference = $r;
1660 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] COMMA impl_type[va_type] reference[va_r] ELLIPSIS DOLLAR_NAME RPAREN COLON impl_type[type] {
1661 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1662 $func->token = psi_token_copy($NSNAME);
1663 $func->return_reference = $r;
1664 $func->vararg = psi_impl_arg_init($va_type, psi_impl_var_init($DOLLAR_NAME->text, $va_r), NULL);
1665 $func->vararg->var->token = psi_token_copy($DOLLAR_NAME);
1671 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_arg_free), &$arg);
1673 | impl_args[args_] COMMA impl_arg[arg] {
1674 $args = psi_plist_add($args_, &$arg);
1679 impl_type[type] impl_var[var] {
1680 $arg = psi_impl_arg_init($type, $var, NULL);
1682 | impl_type[type] impl_var[var] EQUALS impl_def_val[val] {
1683 $arg = psi_impl_arg_init($type, $var, $val);
1688 reference DOLLAR_NAME {
1689 $var = psi_impl_var_init($DOLLAR_NAME->text, $reference);
1690 $var->token = psi_token_copy($DOLLAR_NAME);
1695 impl_type_token[token] {
1696 $type = psi_impl_type_init($token->type, $token->text);
1697 $type->token = psi_token_copy($token);
1715 $stmts = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_stmt_free), &$stmt);
1717 | impl_stmts[stmts_] impl_stmt[stmt] {
1718 $stmts = psi_plist_add($stmts_, &$stmt);
1724 $stmt = (struct psi_token **) $s;
1727 $stmt = (struct psi_token **) $s;
1730 $stmt = (struct psi_token **) $s;
1733 $stmt = (struct psi_token **) $s;
1736 $stmt = (struct psi_token **) $s;
1741 LET let_exp_assign[exp] EOS {
1742 $let = psi_let_stmt_init($exp);
1743 $let->token = psi_token_copy($LET);
1745 | TEMP decl_var[var] EQUALS reference decl_var[val] EOS {
1746 $let = psi_let_stmt_init(psi_let_exp_init_ex($var, PSI_LET_TMP, $val));
1747 $let->token = psi_token_copy($TEMP);
1748 $let->exp->is_reference = $reference;
1754 | byref let_exp_byref[exp_] {
1756 $exp->is_reference = true;
1758 | let_exp_byref[exp_] {
1760 $exp->is_reference = false;
1766 $exp = psi_let_exp_init(PSI_LET_NULL, NULL);
1768 | num_exp[num] %dprec 1 {
1769 $exp = psi_let_exp_init_ex(NULL, PSI_LET_NUMEXP, $num);
1771 | let_calloc[calloc] {
1772 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1774 | STATIC let_calloc[calloc] {
1775 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1776 $calloc->static_memory = 1;
1778 | let_callback[callback] {
1779 $exp = psi_let_exp_init(PSI_LET_CALLBACK, $callback);
1782 $exp = psi_let_exp_init_ex(NULL, PSI_LET_FUNC, $func);
1786 let_exp_assign[exp]:
1787 decl_var[var] EQUALS let_exp_byref[exp_] {
1791 | decl_var[var] EQUALS byref let_exp_byref[exp_] {
1793 $exp->is_reference = 1;
1799 CALLOC LPAREN num_exp[nmemb] COMMA num_exp[size] RPAREN {
1800 $calloc = psi_let_calloc_init($nmemb, $size);
1801 $calloc->token = psi_token_copy($CALLOC);
1805 let_callback[callback]:
1806 CALLBACK callback_rval[func] LPAREN impl_var[var] LPAREN callback_arg_list[args] RPAREN RPAREN {
1807 $callback = psi_let_callback_init(psi_let_func_init($func->type, $func->text, $var), $args);
1808 $callback->func->token = psi_token_copy($func);
1809 $callback->token = psi_token_copy($CALLBACK);
1814 let_func_token[token] LPAREN impl_var[var] let_func_exps[exps] RPAREN {
1815 $func = psi_let_func_init($token->type, $token->text, $var);
1816 $func->token = psi_token_copy($token);
1817 $func->inner = $exps;
1834 let_func_exps[exps]:
1838 | COMMA let_exps[exps_] {
1845 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_let_exp_free), &$exp);
1847 | let_exps[exps_] COMMA let_exp[exp] {
1848 $exps = psi_plist_add($exps_, &$exp);
1852 callback_rval[rval]:
1857 callback_arg_list[list]:
1861 | callback_args[args] {
1866 callback_args[args]:
1868 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1870 | callback_args[args_] COMMA set_exp[exp] {
1871 $args = psi_plist_add($args_, &$exp);
1875 return_stmt[return]:
1876 RETURN return_exp EOS {
1877 $return = psi_return_stmt_init($return_exp);
1878 $return->token = psi_token_copy($RETURN);
1883 decl_var[func] LPAREN call_decl_vars[args] RPAREN AS set_func {
1884 $return_exp = psi_return_exp_init($func, $args, psi_set_exp_init(PSI_SET_FUNC, $set_func));
1885 $return_exp->token = psi_token_copy($func->token);
1888 $return_exp = psi_return_exp_init(NULL, NULL, psi_set_exp_init(PSI_SET_FUNC, $set_func));
1889 $return_exp->token = psi_token_copy($set_func->token);
1893 call_decl_vars[args]:
1906 SET set_exp[exp] EOS {
1907 $set = psi_set_stmt_init($exp);
1908 $set->token = psi_token_copy($SET);
1914 $exp = psi_set_exp_init(PSI_SET_FUNC, $func);
1917 $exp = psi_set_exp_init(PSI_SET_NUMEXP, $num);
1919 | impl_var[var] EQUALS set_exp[exp_] {
1926 set_func_token[token] LPAREN decl_var[var] set_func_exps[exps] RPAREN {
1927 $func = psi_set_func_init($token->type, $token->text, $var);
1928 $func->token = psi_token_copy($token);
1929 $func->inner = $exps;
1931 | set_func_token[token] LPAREN decl_var[var] COMMA ELLIPSIS RPAREN {
1932 $func = psi_set_func_init($token->type, $token->text, $var);
1933 $func->token = psi_token_copy($token);
1934 $func->recursive = 1;
1949 set_func_exps[exps]:
1953 | COMMA set_exps[exps_] {
1960 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1962 | set_exps[exps_] COMMA set_exp[exp] {
1963 $exps = psi_plist_add($exps_, &$exp);
1967 assert_stmt[assert]:
1968 assert_stmt_token[token] num_exp[exp] EOS {
1969 $assert = psi_assert_stmt_init((enum psi_assert_kind) $token->type, $exp);
1970 $assert->token = psi_token_copy($token);
1980 FREE free_exps[exps] EOS {
1981 $free = psi_free_stmt_init($exps);
1982 $free->token = psi_token_copy($FREE);
1988 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_free_exp_free), &$exp);
1990 | free_exps[exps_] COMMA free_exp[exp] {
1991 $exps = psi_plist_add($exps_, &$exp);
1996 name_token[NAME] LPAREN decl_vars[vars] RPAREN {
1997 $NAME->type = PSI_T_NAME;
1998 $exp = psi_free_exp_init($NAME->text, $vars);
1999 $exp->token = psi_token_copy($NAME);
2013 AMPERSAND %prec UNARY
2020 static int psi_parser_proc_lex(YYSTYPE *lvalp, struct psi_parser *P, struct psi_plist *tokens, size_t *index)
2022 struct psi_token *token;
2024 if (psi_plist_get(tokens, (*index)++, &token)) {
2025 if (P->flags & PSI_DEBUG) {
2026 psi_token_dump(2, token);
2029 *((struct psi_token **)lvalp) = token;
2033 PSI_DEBUG_PRINT(P, "EOF(%d)\n", PSI_T_EOF);
2039 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg)
2041 struct psi_token *T = NULL;
2050 psi_plist_get(tokens, last, &T);
2052 P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s at col %u", msg, T->col);
2054 P->error(PSI_DATA(P), NULL, PSI_WARNING, "PSI %s", msg);