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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#
# YAML::YamlNode class
#
require 'yaml/basenode'
module YAML
#
# YAML Generic Model container
#
class YamlNode
include BaseNode
attr_accessor :kind, :type_id, :value, :anchor
def initialize( t, v )
@type_id = t
if Hash === v
@kind = 'map'
@value = {}
v.each { |k,v|
@value[ k.transform ] = [ k, v ]
}
elsif Array === v
@kind = 'seq'
@value = v
elsif String === v
@kind = 'scalar'
@value = v
end
end
#
# Transform this node fully into a native type
#
def transform
t = nil
if @value.is_a? Hash
t = {}
@value.each { |k,v|
t[ k ] = v[1].transform
}
elsif @value.is_a? Array
t = []
@value.each { |v|
t.push v.transform
}
else
t = @value
end
YAML.transfer_method( @type_id, t )
end
end
end
|
