# File lib/puppet/parser/ast/astarray.rb, line 18
18:     def evaluate(scope)
19:       # Make a new array, so we don't have to deal with the details of
20:       # flattening and such
21:       items = []
22: 
23:       # First clean out any AST::ASTArrays
24:       @children.each { |child|
25:         if child.instance_of?(AST::ASTArray)
26:           child.each do |ac|
27:             items << ac
28:           end
29:         else
30:           items << child
31:         end
32:       }
33: 
34:       rets = items.flatten.collect { |child|
35:         child.safeevaluate(scope)
36:       }
37:       rets.reject { |o| o.nil? }
38:     end