implement Int.sqrt

rakudo · Jul 1, 2011 · f1fc5ed · f1fc5ed
1 parent 33047f8
commit f1fc5ed
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/Int.pm b/src/core/Int.pm
@@ -29,6 +29,8 @@ my class Int {
     method succ(Int:D:) { self + 1 }
 
     method pred(Int:D:) { self - 1 }
+
+    method sqrt() { self.Num.sqrt }
 }
 
 multi prefix:<++>(Int:D \$a is rw) {   # XXX