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require ‘forwardable’ | |
class Blog | |
def edit_post | |
puts “Post edited” | |
end | |
def delete_post | |
puts “Post removed” | |
end | |
def create_post | |
puts “Post created” | |
end | |
end | |
class Moderator | |
extend Forwardable | |
def_delegators :@blog, :edit_post | |
def initialize(blog) | |
@blog = blog | |
end | |
end | |
moderator = Moderator.new(Blog.new) | |
moderator.edit_post | |
moderator.delete_post |
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