Optimise if (%foo) to be faster than if(keys %foo)

[p5sagit/p5-mst-13.2.git] / opcode.pl

diff --git a/opcode.pl b/opcode.pl
index 2cc242f..2de2bf4 100755 (executable)
--- a/opcode.pl
+++ b/opcode.pl
@@ -1116,3 +1116,5 @@ lock              lock                    ck_rfun         s%      R
 once           once                    ck_null         |       
 
 custom         unknown custom operator         ck_null         0
+
+boolkeys       boolkeys                ck_fun          %       H