Mercurial > hg > octave-lyh > gnulib-hg
changeset 2359:dbf725277cfc
(enum syntaxcode): Provide default for non-Emacs.
(re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
author | Stefan Monnier <monnier@iro.umontreal.ca> |
---|---|
date | Thu, 23 Mar 2000 04:36:14 +0000 |
parents | 3a88060546be |
children | 97af0c8e6011 |
files | regex.c |
diffstat | 1 files changed, 4 insertions(+), 8 deletions(-) [+] |
line wrap: on
line diff
--- a/regex.c +++ b/regex.c @@ -22,7 +22,6 @@ /* TODO: - detect nasty infinite loops like "\\(\\)+?ab" when matching "ac". - use analyze_first to optimize non-empty loops - - reduce code duplication - optimize succeed_n and jump_n away when possible - clean up multibyte issues - structure the opcode space into opcode+flag. @@ -133,11 +132,8 @@ /* Define the syntax stuff for \<, \>, etc. */ -/* This must be nonzero for the wordchar pattern - commands in re_match_2. */ -#ifndef Sword -#define Sword 1 -#endif +/* Sword must be nonzero for the wordchar pattern commands in re_match_2. */ +enum syntaxcode { Swhitespace = 0, Sword = 1 }; #ifdef SWITCH_ENUM_BUG #define SWITCH_ENUM_CAST(x) ((int)(x)) @@ -3462,7 +3458,7 @@ not = (re_opcode_t)p[-1] == notsyntaxspec; k = *p++; for (j = 0; j < (1 << BYTEWIDTH); j++) - if ((SYNTAX (j) == (re_opcode_t) k) ^ not) + if ((SYNTAX (j) == (enum syntaxcode) k) ^ not) fastmap[j] = 1; break; #else /* emacs */ @@ -5363,7 +5359,7 @@ looks like multibyte form. */ c = *d, len = 1; - if ((SYNTAX (c) != (re_opcode_t) mcnt) ^ not) + if ((SYNTAX (c) != (enum syntaxcode) mcnt) ^ not) goto fail; d += len; }