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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-04 04:14:38 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-04 04:14:38 +0000 |
| commit | 8bf8dd39f722881b0c415b8b575b0444a0d89411 (patch) | |
| tree | 47b35d8e124d9e4bc4b24c0d95702f525d5729e0 /include/ruby | |
| parent | 58553c1c78c3cfffdc3280f84a5126841b9043be (diff) | |
| download | ruby-8bf8dd39f722881b0c415b8b575b0444a0d89411.tar.gz ruby-8bf8dd39f722881b0c415b8b575b0444a0d89411.tar.xz ruby-8bf8dd39f722881b0c415b8b575b0444a0d89411.zip | |
Warn duplicated characters in character class of regexp. [ruby-core:24593]
* include/ruby/oniguruma.h (ONIG_SYN_WARN_CC_DUP): defined.
* regparse.h (ScanEnv): add warnings_flag.
* regparse.c (CC_DUP_WARN): defined for warn duplicated characters in
character class of regexp. [ruby-core:24593]
(add_code_range_to_buf): add CC_DUP_WARN.
(next_state_val): add CC_DUP_WARN.
(OnigSyntaxRuby): add ONIG_SYN_WARN_CC_DUP.
(SET_ALL_MULTI_BYTE_RANGE): add env to arguments.
(add_code_range): ditto.
(add_code_range_to_buf): ditto.
(not_code_range_buf): ditto.
(or_code_range_buf): ditto.
(and_code_range1): ditto.
(and_code_range_buf): ditto.
(and_cclass): ditto.
(or_cclass): ditto.
(add_ctype_to_cc_by_range): ditto.
(add_ctype_to_cc): ditto.
(parse_char_class): ditto.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@24387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
| -rw-r--r-- | include/ruby/oniguruma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ruby/oniguruma.h b/include/ruby/oniguruma.h index 34707d269..00b299915 100644 --- a/include/ruby/oniguruma.h +++ b/include/ruby/oniguruma.h @@ -466,6 +466,7 @@ ONIG_EXTERN const OnigSyntaxType* OnigDefaultSyntax; /* syntax (behavior) warning */ #define ONIG_SYN_WARN_CC_OP_NOT_ESCAPED (1U<<24) /* [,-,] */ #define ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT (1U<<25) /* (?:a*)+ */ +#define ONIG_SYN_WARN_CC_DUP (1U<<26) /* [aa] */ /* meta character specifiers (onig_set_meta_char()) */ #define ONIG_META_CHAR_ESCAPE 0 |