* lib/irb/ruby-lex.rb (RubyLex#identify_string): use charclass.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-03 05:23:56 +00:00 · 2010-11-03 05:23:56 +00:00 · 81567892d0
commit 81567892d0
parent 4ec86dcc57
1 changed files with 3 additions and 3 deletions
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@ -1068,7 +1068,7 @@ class RubyLex
 	end
      end
      if @ltype == "/"
-       while peek(0) =~ /i|m|x|o|e|s|u|n/
+        while /[imxoesun]/ =~ peek(0)
 	  getc
 	end
      end