README.md
# DefinedMethods [![Build Status](https://wnuqui.semaphoreci.com/badges/defined_methods/branches/master.svg?style=shields)](https://wnuqui.semaphoreci.com/projects/defined_methods) [![Test Coverage](https://api.codeclimate.com/v1/badges/e6e5eb81d01758314813/test_coverage)](https://codeclimate.com/github/wnuqui/defined_methods/test_coverage)
`DefinedMethods` is a utility module that returns **methods defined in a given object**. These methods are NOT from included or extended modules. These methods are also NOT from parent objects. By object, it means either a `class` or `module`.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'defined_methods'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install defined_methods
## Usage
Given a class:
```ruby
class Arithmeter
def self.sum(a, b)
arithmeter = new
arithmeter.add a, b
end
def add(a, b)
do_add a, b
end
private
def do_add(a, b)
perform_addition a, b
end
protected
def perform_addition(a, b)
a + b
end
end
```
When calling `DefinedMethods.in(Arithmeter)`, it will return
```ruby
[{:object_name=>"Arithmeter",
:object=>#<Class:Arithmeter>,
:methods=>[:sum],
:private=>false,
:protected=>false,
:singleton=>true},
{:object_name=>"Arithmeter",
:object=>#<Class:Arithmeter>,
:methods=>[],
:private=>true,
:protected=>false,
:singleton=>true},
{:object_name=>"Arithmeter",
:object=>#<Class:Arithmeter>,
:methods=>[],
:private=>false,
:protected=>true,
:singleton=>true},
{:object_name=>"Arithmeter",
:object=>Arithmeter,
:methods=>[:add],
:private=>false,
:protected=>false,
:singleton=>false},
{:object_name=>"Arithmeter",
:object=>Arithmeter,
:methods=>[:do_add],
:private=>true,
:protected=>false,
:singleton=>false},
{:object_name=>"Arithmeter",
:object=>Arithmeter,
:methods=>[:perform_addition],
:private=>false,
:protected=>true,
:singleton=>false}]
```
## Development
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
## Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/wnuqui/defined_methods. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
## License
The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
## Code of Conduct
Everyone interacting in the DefinedMethods project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/defined_methods/blob/master/CODE_OF_CONDUCT.md).