4 module Puppet::Parser::Functions
5 newfunction(:is_hash, :type => :rvalue, :doc => <<-DOC
7 **Deprecated:** Returns true if the variable passed to this function is a hash.
10 Returns `true` or `false`
12 > **Note:* **Deprecated** Will be removed in a future version of stdlib. See
13 [`validate_legacy`](#validate_legacy).
17 raise(Puppet::ParseError, "is_hash(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size != 1
21 result = type.is_a?(Hash)
27 # vim: set ts=2 sw=2 et :