Merge branch 'master' of github.com:tom-lord/regexp-examples

Author: Tom Lord

lib/regexp-examples/constants.rb

@@ -35,6 +35,9 @@ module CharSets
  Lower = Array('a'..'z')
  Upper = Array('A'..'Z')
  Digit = Array('0'..'9')
+ # Note: Punct should also include the following chars: $ + < = > ^ ` | ~
+ # I.e. Punct = %w(! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \\ ] ^ _ ` { | } ~)
+ # However, due to a ruby bug (!!) these do not work properly at the moment!
  Punct = %w(! " # % & ' ( ) * , - . / : ; ? @ [ \\ ] _ { })
  Hex = Array('a'..'f') | Array('A'..'F') | Digit
  Word = Lower | Upper | Digit | ['_']