nobu	2014-09-16 11:44:10 +0900 (Tue, 16 Sep 2014)

  New Revision: 47601

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47601

  Log:
    regparse.c: remove unused variable
    
    * regparse.c (add_ctype_to_cc): suppress a warning by removing
      unused variable.

  Modified files:
    trunk/regparse.c
Index: regparse.c
===================================================================
--- regparse.c	(revision 47600)
+++ regparse.c	(revision 47601)
@@ -4160,7 +4160,6 @@ add_ctype_to_cc(CClassNode* cc, int ctyp https://github.com/ruby/ruby/blob/trunk/regparse.c#L4160
   const OnigCodePoint *ranges;
   OnigCodePoint sb_out;
   OnigEncoding enc = env->enc;
-  OnigOptionType option = env->option;
 
   r = ONIGENC_GET_CTYPE_CODE_RANGE(enc, ctype, &sb_out, &ranges);
   if (r == 0) {

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