diff options
Diffstat (limited to 'lib/puppet/parser/functions/array_include.rb')
| -rw-r--r-- | lib/puppet/parser/functions/array_include.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/array_include.rb b/lib/puppet/parser/functions/array_include.rb new file mode 100644 index 0000000..ce4748d --- /dev/null +++ b/lib/puppet/parser/functions/array_include.rb @@ -0,0 +1,11 @@ +Puppet::Parser::Functions::newfunction( + :array_include, + :type => :rvalue, + :doc => "Checks whether an item is included or not + + Example: array_include(['a','b'],'b') -> true + Example: array_include(['a','b'],'c') -> false" +) do |args| + raise Puppet::ParseError, 'array_include() needs two arguments' if args.length != 2 + args[0].include?(args[1]) +end |