Make EnumMap.Bool/elems 5% faster

This therefore also applies to Hash.Bool/elems
rakudo · Jan 12, 2015 · 27c2d5a · 27c2d5a
1 parent 04ce883
commit 27c2d5a
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/src/core/EnumMap.pm b/src/core/EnumMap.pm
@@ -3,12 +3,10 @@ my class EnumMap does Associative { # declared in BOOTSTRAP
     #   has Mu $!storage;
 
     multi method Bool(EnumMap:D:) {
-        nqp::p6bool(nqp::defined($!storage) ?? nqp::elems($!storage) !! 0)
+        nqp::p6bool(nqp::defined($!storage) && nqp::elems($!storage));
     }
-    method elems(EnumMap:) {
-        self.DEFINITE && nqp::defined($!storage)
-          ?? nqp::p6box_i(nqp::elems($!storage))
-          !! 0
+    method elems(EnumMap:D:) {
+        nqp::p6box_i(nqp::defined($!storage) && nqp::elems($!storage));
     }
 
     multi method ACCEPTS(EnumMap:D: Any $topic) {