Reduce Array allocations

7e299ce2 · Akira Matsuda · acf7642e · 7e299ce2
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

activesupport/lib/active_support/inflector/methods.rb activesupport/lib/active_support/inflector/methods.rb +1 -1

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--- a/activesupport/lib/active_support/inflector/methods.rb
+++ b/activesupport/lib/active_support/inflector/methods.rb
@@ -375,7 +375,7 @@ def const_regexp(camel_cased_word)

        last = parts.pop

-        parts.reverse.inject(last) do |acc, part|
+        parts.reverse!.inject(last) do |acc, part|
          part.empty? ? acc : "#{part}(::#{acc})?"
        end
      end