Add Cool candidate for .is-prime

As spotted on StackOverflow: https://stackoverflow.com/questions/47962163/is-there-some-difference-between-is-prime-and-is-prime-in-perl-6
rakudo · Dec 25, 2017 · f01c50f · f01c50f · evb0110 · Dec 25, 2017
1 parent 9cb2170
commit f01c50f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/Cool.pm b/src/core/Cool.pm
@@ -35,6 +35,8 @@ my class Cool { # declared in BOOTSTRAP
     method acotanh() { self.Numeric.acotanh }
     method cis()     { self.Numeric.cis }
 
+    method is-prime(--> Bool:D) { self.Int.is-prime }
+
     proto method log(|) {*}
     multi method log(Cool:D: )      { self.Numeric.log          }
     multi method log(Cool:D: $base) { self.Numeric.log($base.Numeric) }