diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | lib/pp.rb | 13 |
2 files changed, 14 insertions, 3 deletions
@@ -1,3 +1,7 @@ +Thu Jun 7 19:02:48 2007 Tanaka Akira <akr@fsij.org> + + * lib/pp.rb: call original "method" method instead of redefined one. + Mon Jun 4 11:11:12 2007 Shugo Maeda <shugo@ruby-lang.org> * lib/net/imap.rb (ResponseParser#next_token): fixed @@ -255,9 +255,9 @@ class PP < PrettyPrint # This module provides predefined #pretty_print methods for some of # the most commonly used built-in classes for convenience. def pretty_print(q) - if /\(Kernel\)#/ !~ method(:inspect).inspect + if /\(Kernel\)#/ !~ Object.instance_method(:method).bind(self).call(:inspect).inspect q.text self.inspect - elsif /\(Kernel\)#/ !~ method(:to_s).inspect && instance_variables.empty? + elsif /\(Kernel\)#/ !~ Object.instance_method(:method).bind(self).call(:to_s).inspect && instance_variables.empty? q.text self.to_s else q.pp_object(self) @@ -289,7 +289,7 @@ class PP < PrettyPrint # However, doing this requires that every class that #inspect is called on # implement #pretty_print, or a RuntimeError will be raised. def pretty_print_inspect - if /\(PP::ObjectMixin\)#/ =~ method(:pretty_print).inspect + if /\(PP::ObjectMixin\)#/ =~ Object.instance_method(:method).bind(self).call(:pretty_print).inspect raise "pretty_print is not overridden for #{self.class}" end PP.singleline_pp(self, '') @@ -488,6 +488,13 @@ if __FILE__ == $0 a = OverriddenStruct.new(1,2) assert_equal("#<struct Struct::OverriddenStruct members=1, class=2>\n", PP.pp(a, '')) end + + def test_redefined_method + o = "" + def o.method + end + assert_equal(%(""\n), PP.pp(o, "")) + end end class HasInspect |