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array.c: remove unused variables

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* array.c (rb_ary_uniq): remove no longer used local variables since
  r43194.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-10-08 05:19:57 +00:00
parent 41eb48b88d
commit 5014840140
1 changed files with 1 additions and 2 deletions
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3
array.c
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@ -4118,8 +4118,7 @@ rb_ary_uniq_bang(VALUE ary)
static VALUE
rb_ary_uniq(VALUE ary)
{
VALUE hash, uniq, v;
long i;
VALUE hash, uniq;
if (RARRAY_LEN(ary) <= 1)
return rb_ary_dup(ary);