Add Numeric#round

opal · Dec 26, 2013 · 6deb722 · 6deb722
1 parent a79052a
commit 6deb722
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/opal/corelib/numeric.rb b/opal/corelib/numeric.rb
@@ -316,6 +316,10 @@ def pred
     `self - 1`
   end
 
+  def round
+    `Math.round(self)`
+  end
+
   def step(limit, step = 1, &block)
     return enum_for :step, limit, step unless block