* lib/pp.rb (Kernel.pp): module function.

  (MatchData#pretty_print): new method.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 18 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 91a7ecbab..3c5ca3a7a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Mar  7 21:57:25 2003  Tanaka Akira  <akr@m17n.org>
+
+        * lib/pp.rb (Kernel.pp): module function.
+          (MatchData#pretty_print): new method.
+
 Fri Mar  7 20:27:19 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* ext/tcltklib/extconf.rb (find_tcl, find_tk): return true if
diff --git a/lib/pp.rb b/lib/pp.rb
index b14611ff0..2d09af434 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