proc.c: Implement Method#curry

* proc.c (rb_method_curry): Implement Method#curry, which delegates
  to to_proc.curry.  [ruby-core:62212] [Feature #9783]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index f599cc2d7d..84413d99e7 100644
--- a/NEWS
+++ b/NEWS
@@ -55,6 +55,10 @@ with all sufficient information, see the ChangeLog file.
     * Matrix#cofactor(row, column) returns the (row, column) cofactor
       which is obtained by multiplying the first minor by (-1)**(row + column).
 
+* Method
+  * New methods:
+    * Method#curry([arity]) returns a curried Proc.
+
 === Core classes compatibility issues (excluding feature bug fixes)
 
 * IO