Class: Uses::Initializer::NewNoArgs

Inherits:
BaseInitializer show all
Defined in:
lib/uses/initializer/new_no_args.rb

Instance Method Summary collapse

Methods inherited from BaseInitializer

#call, #initialize

Constructor Details

This class inherits a constructor from Uses::Initializer::BaseInitializer

Instance Method Details

#create_proc(uses_method_args) ⇒ Object 



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# File 'lib/uses/initializer/new_no_args.rb', line 4

def create_proc(uses_method_args)
  initialize_method = uses_method_args.klass_being_used.instance_method(:initialize)
  if !initialize_method.arity.in?([0,-1])
    raise "#{uses_method_args.klass_being_used}'s initializer has required arguments, but has been used in #{uses_method_args.klass_with_uses.class} to initializer with no arguments passed to ::new. Please use initialize: with a Proc or :config_initializers to control how the instance is created"
  end
  ->() { uses_method_args.klass_being_used.new }
end