From 03e45b46eaa6f91ec337847afbadc1f3c0170e71 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 7 Mar 2003 13:02:29 +0000
Subject: * lib/pp.rb (Kernel.pp): module function.   (MatchData#pretty_print):
 new method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/pp.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'lib/pp.rb')

diff --git a/lib/pp.rb b/lib/pp.rb
index b14611ff05..2d09af4344 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -127,6 +127,7 @@ module Kernel
     }
     nil
   end
+  module_function :pp
 end
 
 class PP < PrettyPrint
@@ -410,6 +411,18 @@ class File
   end
 end
 
+class MatchData
+  def pretty_print(pp)
+    pp.object_group(self) {
+      pp.breakable
+      1.upto(self.size) {|i|
+        pp.breakable unless pp.first?
+        pp.pp self[i-1]
+      }
+    }
+  end
+end
+
 class Object
   include PP::ObjectMixin
 end
-- 
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