nthj · May 28, 2014 02:30
diff --git a/01_person.rb b/01_person.rb
 class Person < ActiveRecord::Base
 end
diff --git a/02_full_name.rb b/02_full_name.rb
 class FullName < Struct.new(:surname, :given_name)
  extend Sliceable

  def to_s
    "#{surname} #{given_name}"
  end
 end
diff --git a/03_sliceable.rb b/03_sliceable.rb
 module Sliceable
  def for(record)
    self.new(*record.slice(members))
  end
 end
diff --git a/04_show.html.erb b/04_show.html.erb
 <%= FullName.for(@person) %>
	class FullName < Struct.new(:surname, :given_name)
	extend Sliceable

	def to_s
	"#{surname} #{given_name}"
	end
	end
	module Sliceable
	def for(record)
	self.new(*record.slice(members))
	end
	end