Contents

# frozen_string_literal: true
require_relative 'student_list_strategy'
require 'yaml'
require 'json'

class StudentListYaml<StudentListStrategy
  public_class_method :new


  #переопределили методы
  def string_to_list(str)
    YAML.safe_load(str).map {|h| h.transform_keys(&:to_sym)}
  end

  def list_to_string(list)
    list.map {
      |h|
      h.transform_keys(&:to_s)}.to_yaml
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rafmycat-1.0.1	lib/source/strategy/students_list_yaml.rb
rafmycat-1.0.0	lib/source/strategy/students_list_yaml.rb