rescue-any

RescueAny

An experimental library for declarative exception handling in Ruby.

Inspired by Rails's declarative rescue_from method, this is a bit of an experimental attempt to try something similar that can be used with any Ruby class, as well as to just mess around with a little meta-programming.

Usage

class RemoteUser
  include RescueAny

  rescue_any RuntimeError, on: [:create, :update, :delete], with: lambda {|ex| puts 'ohoh: ' + ex.message }

  def create
    raise RuntimeError.new("raised by #create")
  end

  def update
    raise RuntimeError.new("raised by #update")
  end

  def delete
    raise RuntimeError.new("raised by #delete")
  end
end

Contributing

Feel free to contribute or correct, just:

• Fork this project.
• Write specs, make them pass.
• Updated CHANGELOG.
• Make a pull request, bonus for topic branches.

Copyright and License

Copyright (c) 2013, Erik Eide and Contributors.

This project is licensed under the MIT License.