blob: ae81d35ddb565a4398b5b35aeeffae360b67ed6a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
require 'puppet/parser/ast/leaf'
class Puppet::Parser::AST
class ASTHash < Leaf
include Enumerable
# Evaluate our children.
def evaluate(scope)
items = {}
@value.each_pair do |k,v|
key = k.respond_to?(:safeevaluate) ? k.safeevaluate(scope) : k
items.merge!({ key => v.safeevaluate(scope) })
end
items
end
def merge(hash)
case hash
when ASTHash
@value = @value.merge(hash.value)
when Hash
@value = @value.merge(hash)
end
end
def to_s
"{" + @value.collect { |v| v.collect { |a| a.to_s }.join(' => ') }.join(', ') + "}"
end
def initialize(args)
super(args)
@value ||= {}
end
end
end
|
