5 module Puppet::Parser::Functions
6 newfunction(:reverse, :type => :rvalue, :doc => <<-EOS
7 Reverses the order of a string or array.
11 raise(Puppet::ParseError, "reverse(): Wrong number of arguments " +
12 "given (#{arguments.size} for 1)") if arguments.size < 1
17 unless [Array, String].include?(klass)
18 raise(Puppet::ParseError, 'reverse(): Requires either ' +
19 'array or string to work with')
22 result = value.reverse
28 # vim: set ts=2 sw=2 et :