Define `Array#to_a` to avoid unnecessary loops.

0bb4d10c · Yukihiro "Matz" Matsumoto · 914da3d7 · 0bb4d10c
Unverified Commit 0bb4d10c authored Jul 22, 2020 by Yukihiro "Matz" Matsumoto
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 0 deletions

mrblib/array.rb mrblib/array.rb +4 -0

No files found.
--- a/mrblib/array.rb
+++ b/mrblib/array.rb
@@ -268,4 +268,8 @@ class Array
  def sort(&block)
    self.dup.sort!(&block)
  end
+
+  def to_a
+    self
+  end
 end