diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pp.rb | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -265,7 +265,8 @@ class PP < PrettyPrint module ObjectMixin # 1. specific pretty_print # 2. specific inspect - # 3. generic pretty_print + # 3. specific to_s + # 4. generic pretty_print # A default pretty printing method for general objects. # It calls #pretty_print_instance_variables to list instance variables. @@ -282,10 +283,18 @@ class PP < PrettyPrint inspect_method = method_method.call(:inspect) rescue NameError end + begin + to_s_method = method_method.call(:to_s) + rescue NameError + end if inspect_method && /\(Kernel\)#/ !~ inspect_method.inspect q.text self.inspect elsif !inspect_method && self.respond_to?(:inspect) q.text self.inspect + elsif to_s_method && /\(Kernel\)#/ !~ to_s_method.inspect + q.text self.to_s + elsif !to_s_method && self.respond_to?(:to_s) + q.text self.to_s else q.pp_object(self) end |