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Commit 98729dd6 authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto
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Merge pull request #2173 from suzukaze/delete-unuse-variable 

Delete unused variable in Array#delete_if
parents 72fe54c4 1aa885fa
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mrbgems/mruby-array-ext/mrblib/array.rb
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...@@ -617,7 +617,6 @@ class Array ...@@ -617,7 +617,6 @@ class Array
return to_enum :delete_if unless block_given? return to_enum :delete_if unless block_given?
idx = 0 idx = 0
len = self.size
while idx < self.size do while idx < self.size do
if block.call(self[idx]) if block.call(self[idx])
self.delete_at(idx) self.delete_at(idx)
......
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