Merge pull request #2019 from jkramer/issue-1746

Always coerce first argument to &round to Numeric.
rakudo · Jul 4, 2018 · 2f8074b · 2f8074b
2 parents e4e753b + e547811
commit 2f8074b
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/core/Numeric.pm6 b/src/core/Numeric.pm6
@@ -197,9 +197,8 @@ multi sub ceiling($a)          { $a.Numeric.ceiling }
 multi sub ceiling(Numeric $a)  { $a.ceiling }
 
 proto sub round($, $?, *%) is pure      {*}
-multi sub round($a)                 { $a.Numeric.round }
-multi sub round(Numeric $a)         { $a.round }
-multi sub round(Numeric $a, $scale) { $a.round($scale) }
+multi sub round(Numeric() $a)         { $a.round }
+multi sub round(Numeric() $a, $scale) { $a.round($scale) }
 
 proto sub infix:<+>($?, $?, *%) is pure   {*}
 multi sub infix:<+>($x = 0)      { $x.Numeric }