implement Cool.succ and .pred

rakudo · May 30, 2010 · 1727ca5 · 1727ca5
1 parent 478ba48
commit 1727ca5
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diff --git a/build/Makefile.in b/build/Makefile.in
@@ -179,6 +179,7 @@ CORE_SOURCES = \
   src/core/Parcel.pm \
   src/core/Any.pm \
   src/core/Any-list.pm \
+  src/core/Cool.pm \
   src/core/Cool-num.pm \
   src/core/Cool-str.pm \
   src/core/Seq.pm \

diff --git a/src/core/Cool.pm b/src/core/Cool.pm
@@ -0,0 +1,4 @@
+augment class Cool {
+    multi method succ() { (~self).succ }
+    multi method pred() { (~self).pred }
+}