From 60ab77a16a89b0461205a3a6395009266a3ba279 Mon Sep 17 00:00:00 2001 From: naruse Date: Tue, 4 Aug 2009 04:14:38 +0000 Subject: 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: svn+ssh://ci.ruby-lang.org/ruby/trunk@24387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/oniguruma.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/ruby/oniguruma.h b/include/ruby/oniguruma.h index 34707d2693..00b2999157 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 -- cgit v1.2.3