https://github.com/shuber/defined

Calls Module#defined after a ruby class or module is (re)defined
https://github.com/shuber/defined

Last synced: about 1 year ago
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Calls Module#defined after a ruby class or module is (re)defined

• Host: GitHub
• URL: https://github.com/shuber/defined
• Owner: shuber
• License: mit
• Created: 2011-02-18T00:23:33.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2011-05-04T18:24:05.000Z (about 15 years ago)
• Last Synced: 2025-04-18T09:44:49.848Z (about 1 year ago)
• Language: Ruby
• Homepage:
• Size: 206 KB
• Stars: 15
• Watchers: 2
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.rdoc
  • License: MIT-LICENSE

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README

          
= defined

Calls Module#defined after a class or module has been defined or redefined

Note: relies on {Kernel#set_trace_func}[http://www.ruby-doc.org/core/classes/Kernel.html#M001430]

== Installation

  gem install defined

== Usage

  Defined.enable!

  class User

    def self.defined(file, line, method)

      puts "  defined by #{file}:#{line} with #{method}"

    end

    puts 'in original class definition'

  end

  User.class_eval do

    puts 'in class_eval'

  end

  class User

    puts 'in class definition again'

  end

  Class.new(User) do

    puts 'in Class.new'

  end

=== Outputs

  in original class definition

    defined by /tmp/untitled.rb:1 with class

  in class_eval

    defined by /tmp/untitled.rb:9 with class_eval

  in class definition again

    defined by /tmp/untitled.rb:13 with class

  in Class.new

    defined by /tmp/untitled.rb:17 with initialize

==== Note the method in the last example is initialize NOT new

== Patches and pull requests

* Fork the project.

* Make your feature addition or bug fix.

* Add tests for it. This is important so I don't break it in a future version unintentionally.

* Commit, do not mess with Rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)

* Send me a pull request. Bonus points for topic branches.