JezK
Edit File: string.rb
# encoding: utf-8 class String #:nodoc: def to_crlf to_str.gsub(/\n|\r\n|\r/) { "\r\n" } end def to_lf to_str.gsub(/\n|\r\n|\r/) { "\n" } end unless String.instance_methods(false).map {|m| m.to_sym}.include?(:blank?) def blank? self !~ /\S/ end end unless method_defined?(:ascii_only?) # Backport from Ruby 1.9 checks for non-us-ascii characters. def ascii_only? self !~ MATCH_NON_US_ASCII end MATCH_NON_US_ASCII = /[^\x00-\x7f]/ end def not_ascii_only? !ascii_only? end unless method_defined?(:bytesize) alias :bytesize :length end end