* misc/ruby-mode.el (ruby-expr-beg): support $! at the end of

  expression.   [ruby-dev:27868]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 4 insertions, 9 deletions

diff --git a/lib/complex.rb b/lib/complex.rb
index 9300f391e..110a28ee7 100644
--- a/lib/complex.rb
+++ b/lib/complex.rb
@@ -305,13 +305,8 @@ class Complex < Numeric
     Complex(@real, -@image)
   end
   alias conj conjugate
-  
-  #
-  # Compares the absolute values of the two numbers.
-  #
-  def <=> (other)
-    self.abs <=> other.abs
-  end
+
+  undef <=>
   
   #
   # Test for numerical equality (<tt>a == a + 0<i>i</i></tt>).
diff --git a/lib/drb/drb.rb b/lib/drb/drb.rb
index 689416ac7..4c4690950 100644
--- a/lib/drb/drb.rb
+++ b/lib/drb/drb.rb
@@ -1549,7 +1549,7 @@ module DRb
 	  end
 	  ary.collect(&@obj)[0]
 	else
-	  @obj.__send__(@msg_id, *@argv)
+	  @obj.funcall(@msg_id, *@argv)
 	end
       end
 
diff --git a/lib/xmlrpc/datetime.rb b/lib/xmlrpc/datetime.rb
index 298263fe8..f66ef8963 100644
--- a/lib/xmlrpc/datetime.rb
+++ b/lib/xmlrpc/datetime.rb
@@ -127,7 +127,7 @@ class DateTime
   end
 
   def ==(o)
-    Array(self) == Array(o)
+    self.to_a == Array(o) rescue false
   end
 
 end