From: 7stud -- <lists@...>
Date: 2012-09-26T13:38:02+09:00
Subject: Re: deserialize from yaml into array of objects

require 'yaml'
require 'pp'

class Employee
  attr_accessor :first_name, :last_name, :gender, :city, :state,
:Programs
end

class Program
  attr_accessor :program_id, :program_name
end

x = YAML.load_file('my_yaml.yml')
p x

--output:--
[#<Employee:0x00000100875fb8 @first_name="John", @last_name="Gippert",
@gender="male", @city="Detroit", @state="MI",
@Programs=[#<Program:0x00000100875018 @program_id=3,
@program_name="401K">, #<Program:0x00000100873e48 @program_id=2,
@program_name="LIBOR_fixing">]>, #<Employee:0x00000100873678
@first_name="Sally", @last_name="Gippert", @gender="female",
@city="Detroit", @state="MI", @Programs=[#<Program:0x000001008731f0
@program_id=3, @program_name="401K">]>]





PP.pp x

--output:--
[#<Employee:0x00000100875fb8
  @Programs=
   [#<Program:0x00000100875018 @program_id=3, @program_name="401K">,
    #<Program:0x00000100873e48 @program_id=2,
@program_name="LIBOR_fixing">],
  @city="Detroit",
  @first_name="John",
  @gender="male",
  @last_name="Gippert",
  @state="MI">,
 #<Employee:0x00000100873678
  @Programs=[#<Program:0x000001008731f0 @program_id=3,
@program_name="401K">],
  @city="Detroit",
  @first_name="Sally",
  @gender="female",
  @last_name="Gippert",
  @state="MI">]

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