Merge pull request crystal-lang#810 from yui-knk/fix/alias

Ary Borenszweig · Ary Borenszweig · commit 1da4be8cf147 · 2015-06-16T12:35:18.000-03:00
Replace `alias_method` with implementaion
diff --git a/src/time/time_span.cr b/src/time/time_span.cr
@@ -129,7 +129,9 @@ struct TimeSpan
     ticks.to_f / TicksPerSecond
   end
 
-  alias_method to_f, total_seconds
+  def to_f
+    total_seconds
+  end
 
   def to_i
     ticks / TicksPerSecond
