Delete unused variable in Array#delete_if

2026-06-08 16:11:16 +00:00 · 2014-05-03 01:41:41 +09:00
parent 72fe54c403
commit 1aa885fae0
1 changed files with 0 additions and 1 deletions
@@ -617,7 +617,6 @@ class Array
    return to_enum :delete_if unless block_given?

    idx = 0
-    len = self.size
    while idx < self.size do
      if block.call(self[idx])
        self.delete_at(idx)