comparison src/syntax.h @ 771:943eaba38521

[xemacs-hg @ 2002-03-13 08:51:24 by ben] The big ben-mule-21-5 check-in! Various files were added and deleted. See CHANGES-ben-mule. There are still some test suite failures. No crashes, though. Many of the failures have to do with problems in the test suite itself rather than in the actual code. I'll be addressing these in the next day or so -- none of the test suite failures are at all critical. Meanwhile I'll be trying to address the biggest issues -- i.e. build or run failures, which will almost certainly happen on various platforms. All comments should be sent to ben@xemacs.org -- use a Cc: if necessary when sending to mailing lists. There will be pre- and post- tags, something like pre-ben-mule-21-5-merge-in, and post-ben-mule-21-5-merge-in.
author ben
date Wed, 13 Mar 2002 08:54:06 +0000
parents fdefd0186b75
children e38acbeb1cae
comparison
equal deleted inserted replaced
770:336a418893b5 771:943eaba38521
324 for the object recorded in syntax_cache with SETUP_SYNTAX_TABLE_FOR_OBJECT. 324 for the object recorded in syntax_cache with SETUP_SYNTAX_TABLE_FOR_OBJECT.
325 325
326 The value is meant for use in the UPDATE_SYNTAX_TABLE... macros. 326 The value is meant for use in the UPDATE_SYNTAX_TABLE... macros.
327 These macros do nothing when parse_sexp_lookup_properties is 0, 327 These macros do nothing when parse_sexp_lookup_properties is 0,
328 so we return 0 in that case, for speed. */ 328 so we return 0 in that case, for speed. */
329 #define SYNTAX_CACHE_BYTE_TO_CHAR(bytepos) \ 329 #define SYNTAX_CACHE_BYTE_TO_CHAR(bytepos) \
330 (! lookup_syntax_properties \ 330 (! lookup_syntax_properties \
331 ? 0 \ 331 ? 0 \
332 : STRINGP (syntax_cache.object) \ 332 : STRINGP (syntax_cache.object) \
333 ? bytecount_to_charcount (XSTRING_DATA (syntax_cache.object), bytepos) \ 333 ? XSTRING_INDEX_BYTE_TO_CHAR (syntax_cache.object, bytepos) \
334 : (BUFFERP (syntax_cache.object) || NILP (syntax_cache.object)) \ 334 : (BUFFERP (syntax_cache.object) || NILP (syntax_cache.object)) \
335 ? bytebpos_to_charbpos (syntax_cache.buffer, \ 335 ? bytebpos_to_charbpos (syntax_cache.buffer, \
336 bytepos + BI_BUF_BEGV (syntax_cache.buffer)) \ 336 bytepos + BI_BUF_BEGV (syntax_cache.buffer)) \
337 : (bytepos)) 337 : (bytepos))
338 338
339 #define SYNTAX_CACHE_OBJECT_BYTE_TO_CHAR(obj, buf, bytepos) \ 339 #define SYNTAX_CACHE_OBJECT_BYTE_TO_CHAR(obj, buf, bytepos) \
340 (! lookup_syntax_properties \ 340 (! lookup_syntax_properties \
341 ? 0 \ 341 ? 0 \
342 : STRINGP (obj) \ 342 : STRINGP (obj) \
343 ? bytecount_to_charcount (XSTRING_DATA (obj), bytepos) \ 343 ? XSTRING_INDEX_BYTE_TO_CHAR (obj, bytepos) \
344 : (BUFFERP (obj) || NILP (obj)) \ 344 : (BUFFERP (obj) || NILP (obj)) \
345 ? bytebpos_to_charbpos (buf, bytepos + BI_BUF_BEGV (buf)) \ 345 ? bytebpos_to_charbpos (buf, bytepos + BI_BUF_BEGV (buf)) \
346 : (bytepos)) 346 : (bytepos))
347 347
348 #else /* not emacs */ 348 #else /* not emacs */