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comparison libcpp/internal.h @ 47:3bfb6c00c1e0

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update it from 4.4.2 to 4.4.3.
author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Sun, 07 Feb 2010 17:44:34 +0900
parents a06113de4d67
children 77e2b8dfacca
comparison
equal deleted inserted replaced
46:b85a337e5837 47:3bfb6c00c1e0
303 /* Descriptor for converting from the input character set to the 303 /* Descriptor for converting from the input character set to the
304 source character set. */ 304 source character set. */
305 struct cset_converter input_cset_desc; 305 struct cset_converter input_cset_desc;
306 }; 306 };
307 307
308 /* The list of saved macros by push_macro pragma. */
309 struct def_pragma_macro {
310 /* Chain element to previous saved macro. */
311 struct def_pragma_macro *next;
312 /* Name of the macro. */
313 char *name;
314 /* The stored macro content. */
315 cpp_macro *value;
316 };
317
308 /* A cpp_reader encapsulates the "state" of a pre-processor run. 318 /* A cpp_reader encapsulates the "state" of a pre-processor run.
309 Applying cpp_get_token repeatedly yields a stream of pre-processor 319 Applying cpp_get_token repeatedly yields a stream of pre-processor
310 tokens. Usually, there is only one cpp_reader object active. */ 320 tokens. Usually, there is only one cpp_reader object active. */
311 struct cpp_reader 321 struct cpp_reader
312 { 322 {
472 /* Next value of __COUNTER__ macro. */ 482 /* Next value of __COUNTER__ macro. */
473 unsigned int counter; 483 unsigned int counter;
474 484
475 /* Table of comments, when state.save_comments is true. */ 485 /* Table of comments, when state.save_comments is true. */
476 cpp_comment_table comments; 486 cpp_comment_table comments;
487
488 /* List of saved macros by push_macro. */
489 struct def_pragma_macro *pushed_macros;
477 }; 490 };
478 491
479 /* Character classes. Based on the more primitive macros in safe-ctype.h. 492 /* Character classes. Based on the more primitive macros in safe-ctype.h.
480 If the definition of `numchar' looks odd to you, please look up the 493 If the definition of `numchar' looks odd to you, please look up the
481 definition of a pp-number in the C standard [section 6.4.8 of C99]. 494 definition of a pp-number in the C standard [section 6.4.8 of C99].
572 extern cpp_token *_cpp_temp_token (cpp_reader *); 585 extern cpp_token *_cpp_temp_token (cpp_reader *);
573 extern const cpp_token *_cpp_lex_token (cpp_reader *); 586 extern const cpp_token *_cpp_lex_token (cpp_reader *);
574 extern cpp_token *_cpp_lex_direct (cpp_reader *); 587 extern cpp_token *_cpp_lex_direct (cpp_reader *);
575 extern int _cpp_equiv_tokens (const cpp_token *, const cpp_token *); 588 extern int _cpp_equiv_tokens (const cpp_token *, const cpp_token *);
576 extern void _cpp_init_tokenrun (tokenrun *, unsigned int); 589 extern void _cpp_init_tokenrun (tokenrun *, unsigned int);
590 extern cpp_hashnode *_cpp_lex_identifier (cpp_reader *, const char *);
577 591
578 /* In init.c. */ 592 /* In init.c. */
579 extern void _cpp_maybe_push_include_file (cpp_reader *); 593 extern void _cpp_maybe_push_include_file (cpp_reader *);
580 594
581 /* In directives.c */ 595 /* In directives.c */