added .fmt method to Iterator.pm so that fmt can take Iterators of an…

…y form. Signed-off-by: Moritz Lenz <moritz@faui2k3.org>
rakudo · May 24, 2010 · 49b2c13 · 49b2c13
1 parent a4d3266
commit 49b2c13
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/core/Iterator.pm b/src/core/Iterator.pm
@@ -27,4 +27,7 @@ augment class Iterator {
     multi method sort(&by = &infix:<cmp>) {
         self.Seq.sort(&by);
     }
+    multi method fmt($format='%s', $separator=' ') {
+        self.Seq.fmt($format,$separator);
+    }
 }