+#
+# delete.rb
+#
+
+# TODO(Krzysztof Wilczynski): We need to add support for regular expression ...
+# TODO(Krzysztof Wilczynski): Support for strings and hashes too ...
+
+module Puppet::Parser::Functions
+ newfunction(:delete, :type => :rvalue, :doc => <<-EOS
+Deletes a selected element from an array.
+
+*Examples:*
+
+ delete(['a','b','c'], 'b')
+
+Would return: ['a','c']
+ EOS
+ ) do |arguments|
+
+ if (arguments.size != 2) then
+ raise(Puppet::ParseError, "delete(): Wrong number of arguments "+
+ "given #{arguments.size} for 2")
+ end
+
+ a = arguments[0]
+ item = arguments[1]
+
+ a.delete(item)
+ a
+
+ end
+end
+
+# vim: set ts=2 sw=2 et :