#
# is_hash.rb
#
-
module Puppet::Parser::Functions
- newfunction(:is_hash, :type => :rvalue, :doc => <<-EOS
-Returns true if the variable passed to this function is a hash.
- EOS
- ) do |arguments|
+ newfunction(:is_hash, :type => :rvalue, :doc => <<-DOC
+ @summary
+ **Deprecated:** Returns true if the variable passed to this function is a hash.
+
+ @return [Boolean]
+ Returns `true` or `false`
+
+ > **Note:* **Deprecated** Will be removed in a future version of stdlib. See
+ [`validate_legacy`](#validate_legacy).
+ DOC
+ ) do |arguments|
- raise(Puppet::ParseError, "is_hash(): Wrong number of arguments " +
- "given (#{arguments.size} for 1)") if arguments.size != 1
+ raise(Puppet::ParseError, "is_hash(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size != 1
type = arguments[0]