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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2000-02-14 17:00:16 +0000 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2000-02-14 17:00:16 +0000 |
| commit | fb4a568d44416da2db75525d8403228db0237145 (patch) | |
| tree | 9bf2a6c6410f7d16556d8fc6ad99b90e48e0547e /src/regex.h | |
| parent | e5dd1155a49d27ddbfd5810f59f1c38c54e821fe (diff) | |
| download | emacs-fb4a568d44416da2db75525d8403228db0237145.tar.gz | |
* regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
to Emacs' syntax. Also fix the comment about set/not-set meanings
since Emacs syntax is not the value 0 any more.
* search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
since it's now part of RE_SYNTAX_EMACS.
Diffstat (limited to 'src/regex.h')
| -rw-r--r-- | src/regex.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/regex.h b/src/regex.h index 36775d567aa..b39fc1e770e 100644 --- a/src/regex.h +++ b/src/regex.h @@ -32,8 +32,9 @@ /* The following bits are used to determine the regexp syntax we - recognize. The set/not-set meanings are chosen so that Emacs syntax - remains the value 0. The bits are given in alphabetical order, and + recognize. The set/not-set meanings where historically chosen so + that Emacs syntax had the value 0. + The bits are given in alphabetical order, and the definitions shifted by one from the previous bit; thus, when we add or remove a bit, only one other definition need change. */ typedef unsigned reg_syntax_t; @@ -153,9 +154,9 @@ extern Lisp_Object re_match_object; /* Define combinations of the above bits for the standard possibilities. (The [[[ comments delimit what gets put into the Texinfo file, so - don't delete them!) */ + don't delete them!) */ /* [[[begin syntaxes]]] */ -#define RE_SYNTAX_EMACS 0 +#define RE_SYNTAX_EMACS (RE_CHAR_CLASSES | RE_INTERVALS) #define RE_SYNTAX_AWK \ (RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DOT_NOT_NULL \ |