tmakinen/puppet
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added function that checks if given value is array.

Browse source
This commit is contained in:
Timo Mkinen 2013-05-07 22:19:50 +03:00
parent 79c74e6152
commit 0b5f9681fa
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
util/lib/puppet/parser/functions/is_array.rb Normal file
View file

@ -0,0 +1,8 @@
module Puppet::Parser::Functions
newfunction(:is_array, :type => :rvalue) do |args|
if args.length != 1
raise Puppet::ParseError, ("is_array(): wrong number of arguments (#{args.length}; must be 2)")
end
args[0].is_a?(Array)
end
end