https://github.com/zenizh/caller_class

Get caller class name that is calling from the body of a class definition.
https://github.com/zenizh/caller_class

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Get caller class name that is calling from the body of a class definition.

• Host: GitHub
• URL: https://github.com/zenizh/caller_class
• Owner: zenizh
• License: mit
• Created: 2015-01-20T16:19:57.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-01-20T17:14:51.000Z (almost 10 years ago)
• Last Synced: 2024-10-18T19:00:38.232Z (2 months ago)
• Language: Ruby
• Homepage: https://rubygems.org/gems/caller_class
• Size: 117 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# CallerClass

[![Build Status](https://travis-ci.org/kami30k/caller_class.svg)](https://travis-ci.org/kami30k/caller_class)

[![Gem Version](https://badge.fury.io/rb/caller_class.svg)](http://badge.fury.io/rb/caller_class)

CallerClass provides the way that to get caller class name that is calling from the body of a class definition.

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'caller_class'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install caller_class

## Usage

Extend CallerClass module and call `caller_class`.

This method returns a class name calling the method.

## Example

Call from the body of a class definition:

```ruby

class Foo

  extend CallerClass

  p caller_class #=> "Foo"

end

```

Call from the body of a nested class definition:

```ruby

class Foo

  class Bar

    extend CallerClass

    caller_class #=> "Bar"

  end

end

```

Call from extended class:

```ruby

module Foo

  include CallerClass

  def foo

    p caller_class #=> "Bar"

  end

end

class Bar

  extend Foo

  foo

end

```

## Contributing

1. Fork it ( https://github.com/kami30k/caller_class/fork )

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create a new Pull Request