Allow for .sleep on numbers

Getting tired of typing "sleep $_" all the time, while ".sleep" sits in my fingers
rakudo · Apr 3, 2014 · 972ef02 · 972ef02
1 parent 09fbdc7
commit 972ef02
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/Numeric.pm b/src/core/Numeric.pm
@@ -27,6 +27,8 @@ my role Numeric {
 
     method succ() { self + 1 }
     method pred() { self - 1 }
+
+    method sleep() { sleep self }
 }
 
 multi sub infix:<eqv>(Numeric:D $a, Numeric:D $b) {