Class: Hashcraft::Mutators

Inherits:
Generic::Registry show all
Defined in:
lib/hashcraft/mutators.rb

Overview

Singleton that knows how to register and retrieve mutator instances. Entries can either be instances that respond to value! or procs that accept three arguments.

Instance Method Summary collapse

Methods inherited from Generic::Registry

#register, #register_all, #resolve

Constructor Details

#initialize ⇒ Mutators

Returns a new instance of Mutators.



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# File 'lib/hashcraft/mutators.rb', line 33

def initialize
  # append on the default case
  super(FUNCTIONS.merge('': FUNCTIONS[:property]))
end

Instance Method Details

#value!(name, data, key, value) ⇒ Object 



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# File 'lib/hashcraft/mutators.rb', line 38

def value!(name, data, key, value)
  object = resolve(name)
  method = object.is_a?(Proc) ? :call : :value!

  object.send(method, data, key, value)
end