# frozen_string_literal: true
require 'yaml'
module I18n::Tasks
  module Data
    module Adapter
      module YamlAdapter
        extend self

        # @return [Hash] locale tree
        def parse(str, options)
          if YAML.method(:load).arity.abs == 2
            YAML.load(str, options || {})
          else
            # older jruby and rbx 2.2.7 do not accept options
            YAML.load(str)
          end
        end

        # @return [String]
        def dump(tree, options)
          tree.to_yaml(options || {})
        end

      end
    end
  end
end