+++ /dev/null
-#
-# is_string.rb
-#
-
-module Puppet::Parser::Functions
- newfunction(:is_string, :type => :rvalue, :doc => <<-EOS
-Returns true if the variable passed to this function is a string.
- EOS
- ) do |arguments|
-
- raise(Puppet::ParseError, "is_string(): Wrong number of arguments " +
- "given (#{arguments.size} for 1)") if arguments.size < 1
-
- type = arguments[0]
-
- result = type.is_a?(String)
-
- if result and (type == type.to_f.to_s or type == type.to_i.to_s) then
- return false
- end
-
- return result
- end
-end
-
-# vim: set ts=2 sw=2 et :