* numeric.c (num_to_int): default to_int implementaion for every

numeric class.

* re.c (rb_reg_quote): initial part of the string was never copied
  to the quoted string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/irb/extend-command.rb

@@ -104,7 +104,7 @@ module IRB
 
     def EXCB.install_extend_commands
       for args in @EXTEND_COMMANDS
-	def_extend_command *args
+	def_extend_command(*args)
       end
     end
 
@@ -193,7 +193,7 @@ module IRB
 
     def CE.install_extend_commands
       for args in @EXTEND_COMMANDS
-	def_extend_command *args
+	def_extend_command(*args)
       end
     end
 

lib/irb/ruby-lex.rb

@@ -737,7 +737,7 @@ class RubyLex
   def identify_identifier
     token = ""
     if peek(0) =~ /[$@]/
-      token.concat (c = getc)
+      token.concat(c = getc)
       if c == "@" and peek(0) == "@"
 	token.concat getc
       end