Module: EventSorcerer::ArgumentHashifier

Defined in:
lib/event_sorcerer/argument_hashifier.rb

Overview

Public: Helper to hashify a method call.

Class Method Summary collapse

Class Method Details

.hashify(parameters, arguments) ⇒ Object

Public: Creates a Hash representing a particular method call.

parameters - an Array of the parameters for a method. arguments - an Array of the arguments for a particular method call.

Returns a Hash where arguments are keyed by the corrosponding parameter name.



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# File 'lib/event_sorcerer/argument_hashifier.rb', line 11

def self.hashify(parameters, arguments)
  {}.tap do |hash|
    required_positionals(parameters).each do |param|
      hash[param] = arguments.shift
    end

    keyword_arguments = arguments.last.is_a?(Hash) ? arguments.pop : {}
    hash.merge! keyword_arguments
  end
end