Puppet Function: array_include
- Defined in:
- lib/puppet/parser/functions/array_include.rb
- Function type:
- Ruby 3.x API
Overview
Determine if the first passed array contains the contents of another array or string.
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# File 'lib/puppet/parser/functions/array_include.rb', line 2 newfunction(:array_include, :type => :rvalue, :doc => <<-'ENDHEREDOC') do |args| unless args.length == 2 Determine if the first passed array contains the contents of another array or string. @example $arr_x = [ 'foo', 'bar' ] $arr_y = [ 'foo', 'baz', 'bar' ] if array_include($arr_x, $arr_y) { notice('this will be printed') } if array_include($arr_x, 'bar') { notice('this will be printed') } if array_include($arr_x, 'baz') { notice('this will not be printed') } @return [Boolean] ENDHEREDOC raise Puppet::ParseError, ("array_include(): wrong number of arguments (#{args.length}; must be 2)") end unless args[0].is_a?(Array) raise Puppet::ParseError, "array_include(): expects the first argument to be an array, got #{args[0].inspect} which is of type #{args[0].class}" end unless args[1].is_a?(Array) or args[1].is_a?(String) raise Puppet::ParseError, "array_include(): expects the second argument to be an array or string, got #{args[0].inspect} which is of type #{args[0].class}" end retval = false retval = true if (Array(args[1]) - args[0]).empty? retval end |