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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-08-04 04:14:38 (GMT)
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-08-04 04:14:38 (GMT)
commit60ab77a16a89b0461205a3a6395009266a3ba279 (patch)
tree47b35d8e124d9e4bc4b24c0d95702f525d5729e0 /regparse.h
parent38107457a387811b1dae6bba6c2904385f52722e (diff)
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
Diffstat (limited to 'regparse.h')
-rw-r--r--regparse.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/regparse.h b/regparse.h
index b678326..5ba7bf0 100644
--- a/regparse.h
+++ b/regparse.h
@@ -306,6 +306,7 @@ typedef struct {
int curr_max_regnum;
int has_recursion;
#endif
+ int warnings_flag;
} ScanEnv;