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module facilitates the creation of many methods with the same logic

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Octocat-spinner-32 lib
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README.md

TRANSFORMER

Transformer - module facilitates the creation of many methods with the same logic

Install

gem install transformer 

How to use

require 'rubygems'
require 'transformer'

class Ex
  include Transformer

  def initialize
    mthds = [ 'm1' ,'m2', {'g1'=> ['mg1','mg2']} ]
    transform mthds, self.method(:call_method)
  end

  def call_method(name,prms)
    puts " method name => '#{name}', params => #{prms} "
  end
end

e = Ex.new
e.m1 :a => 1   #=> method name => 'm1', params => [{:a=>1}] 
e.m2 ['1','2'] #=> method name => 'm2', params => [["1", "2"]] 
e.g1.mg1 'p'   #=> method name => 'g1.mg1', params => ["p"] 
e.g1.mg2 :a => 1, :b => {:q => [1,2,3]} #=> method name => 'g1.mg2', params => [{:a=>1, :b=>{:q=>[1, 2, 3]}}]

# overvide groups and methods name

e.method_name = proc{|name| name.downcase }
e.transform 'Method_Name'
e.method_name 'params' #=> method name => 'Method_Name', params => ['params'] 

Example

VK.COM API wrapper http://github.com/zinenko/vk-ruby

Contributing to transformer

  • Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet
  • Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it
  • Fork the project
  • Start a feature/bugfix branch
  • Commit and push until you are happy with your contribution
  • Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.
  • Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.

Copyright

Copyright (c) 2011 Andrew Zinenko. See LICENSE.txt for further details.

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