Module: RubyInterface::ClassMethods

Defined in:
lib/ruby_interface.rb

Instance Method Summary collapse

Instance Method Details

#defines(*args) ⇒ Object 



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# File 'lib/ruby_interface.rb', line 19

def defines(*args)
  @methods_to_define ||= []
  @methods_to_define += args
end

#track_required_methods(child) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ruby_interface.rb', line 24

def track_required_methods(child)
  missing_methods = @methods_to_define - child.instance_methods(false)

  return if missing_methods.empty?

  message = "Expected #{child.name || 'anonymous class'} to define "
  message << missing_methods.map { |method| "##{method}" }.join(', ')
  raise NotImplementedError, message
end