module Matchrb

Constants

VERSION

Public Instance Methods

match(something, patterns) click to toggle source

# File lib/matchrb.rb, line 6
def match(something, patterns)
  apply = lambda do |action, value|
    return action unless action.respond_to?(:to_proc)

    action = action.to_proc
    action.arity.zero? ? action[] : action[value]
  end

  patterns.each do |pattern, action|
    if (value = pattern === something)
      return apply[action, value]
    end
  end

  nil
end

otherwise() click to toggle source

# File lib/matchrb.rb, line 23
def otherwise
  Object
end