diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-17 07:18:29 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-17 07:18:29 +0000 |
commit | dcae18de822625d020e4ce42d9a2b4673e9386ea (patch) | |
tree | 17c7acdee90e2a54422c29460db7ac72be93b07c /lib/delegate.rb | |
parent | 36b02b16a134f67091ce238e6ac2eb0968a643a9 (diff) |
* ext/socket/socket.c (setup_domain_and_type): honor duck typing.
[ruby-dev:23522]
* ext/socket/socket.c (sock_s_getnameinfo): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/delegate.rb')
-rw-r--r-- | lib/delegate.rb | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb index 3bbd148e74..122a565642 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -87,14 +87,24 @@ def DelegateClass(superclass) methods = superclass.public_instance_methods(true) methods -= ::Kernel.public_instance_methods(false) methods |= ["to_s","to_a","inspect","==","=~","==="] - klass.module_eval <<-EOS - def initialize(obj) - @_dc_obj = obj - end - def __getobj__ - @_dc_obj - end - EOS + klass.module_eval { + def initialize(obj) + @_dc_obj = obj + end + def method_missing(m, *args) + p [m, *args] + unless @_dc_obj.respond_to?(m) + super(m, *args) + end + @_dc_obj.__send__(m, *args) + end + def __getobj__ + @_dc_obj + end + def __setobj__(obj) + @_dc_obj = obj + end + } for method in methods begin klass.module_eval <<-EOS |