Module: ROM::Initializer::DefineWithHook Private

Defined in:
lib/rom/initializer.rb

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Instance Method Details

#__define_with__ ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/initializer.rb', line 25

def __define_with__
  seq_names = dry_initializer
    .definitions
    .reject { |_, d| d.option }
    .keys
    .join(", ")

  seq_names << ", " unless seq_names.empty?

  undef_method(:with) if method_defined?(:with)

  class_eval(<<-RUBY, __FILE__, __LINE__ + 1)
    def with(**new_options)
      if new_options.empty?
        self
      else
        self.class.new(#{seq_names}**options, **new_options)
      end
    end
  RUBY
end

#option ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/initializer.rb', line 17

def option(*)
  super.tap do
    __define_with__ unless method_defined?(:with)
  end
end

#param ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/initializer.rb', line 11

def param(*)
  super.tap { __define_with__ }
end