Sha256: 8beb9c6081c920b579f874f152d90725d3851ce82d1e6d3568008b92679ba907
Contents?: true
Size: 1010 Bytes
Versions: 5
Compression:
Stored size: 1010 Bytes
Contents
require 'psych'
require 'representable'
module Representable
module YAML
autoload :Binding, 'representable/yaml/binding'
include Hash
def self.included(base)
base.class_eval do
include Representable
register_feature Representable::YAML
extend ClassMethods
end
end
module ClassMethods
def format_engine
Representable::YAML
end
end
def from_yaml(doc, options={})
hash = Psych.load(doc)
from_hash(hash, options, Binding)
end
# Returns a Nokogiri::XML object representing this object.
def to_ast(options={})
Psych::Nodes::Mapping.new.tap do |map|
create_representation_with(map, options, Binding)
end
end
def to_yaml(*args)
stream = Psych::Nodes::Stream.new
stream.children << doc = Psych::Nodes::Document.new
doc.children << to_ast(*args)
stream.to_yaml
end
alias_method :render, :to_yaml
alias_method :parse, :from_yaml
end
end
Version data entries
5 entries across 5 versions & 3 rubygems