From f1fdbf080efdf954a4773baf2dd088eddb7c03ef Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Nov 2001 15:42:12 +0000
Subject: * parse.y (str_extend): should check nesting parentheses in #{}.

* process.c (pst_wstopsig): returns nil unless WIFSTOPPED() is
  non-zero.

* process.c (pst_wtermsig): returns nil unless WIFSIGNALED() is
  non-zero.

* process.c (pst_wexitstatus): returns nil unless WIFEXITED() is
  non-zero.

* eval.c (rb_thread_select): tv_sec and tv_usec should not be
  negative.

* signal.c (posix_signal): do not set SA_RESTART for SIGVTALRM.

* parse.y (call_args2): block_arg may follow the first argument in
  call_args2.

* eval.c (stack_check): should avoid stack length check during
  raising SystemStackError exception.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/delegate.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/delegate.rb b/lib/delegate.rb
index ecc23d52ea..8dd3395931 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -76,7 +76,7 @@ SimpleDelegater = SimpleDelegator
 #
 def DelegateClass(superclass)
   klass = Class.new
-  methods = superclass.instance_methods
+  methods = superclass.instance_methods(true)
   methods -= ::Kernel.instance_methods
   methods |= ["to_s","to_a","inspect","==","=~","==="]
   klass.module_eval <<-EOS
-- 
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