refine previous change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 4 insertions, 24 deletions

diff --git a/ChangeLog b/ChangeLog
index 2c43e17c9b..e64ec0c33a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,8 @@
-Tue Jan 21 02:55:10 2003  Tanaka Akira  <akr@m17n.org>
+Tue Jan 21 04:15:50 2003  Tanaka Akira  <akr@m17n.org>
 
-        * lib/pp.rb: Don't redefine `inspect'.
-          (pretty_print_inspect): new method.
+        * lib/pp.rb: Use redefined `to_s' as well as `inspect'.
+          Useless `pretty_print' methods removed.
+          (PP::ObjectMixin#pretty_print_inspect): new method.
 
 Mon Jan 20 21:48:43 2003  Akinori MUSHA  <knu@iDaemons.org>
 
diff --git a/lib/pp.rb b/lib/pp.rb
index 0ff1456285..7456ba12c3 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -242,7 +242,6 @@ class PP < PrettyPrint
     # 3. generic pretty_print
 
     def pretty_print(pp)
-      # specific pretty_print is not defined, try specific inspect.
       if /\(Kernel\)#/ !~ method(:inspect).inspect ||
          /\(Kernel\)#/ !~ method(:to_s).inspect
         pp.text inspect
@@ -271,14 +270,6 @@ class PP < PrettyPrint
   end
 end
 
-[Numeric, FalseClass, TrueClass, Module].each {|c|
-  c.class_eval {
-    def pretty_print(pp)
-      pp.text self.to_s
-    end
-  }
-}
-
 class Array
   def pretty_print(pp)
     pp.group(1, '[', ']') {
@@ -419,22 +410,10 @@ class File
   end
 end
 
-class << ARGF
-  def pretty_print(pp)
-    pp.text self.to_s
-  end
-end
-
 class Object
   include PP::ObjectMixin
 end
 
-[Numeric, Symbol, FalseClass, TrueClass, NilClass, Module].each {|c|
-  c.class_eval {
-    alias :pretty_print_cycle :pretty_print
-  }
-}
-
 if __FILE__ == $0
   require 'runit/testcase'
   require 'runit/cui/testrunner'