Module: Sevgi::Graphics::Mixtures::Call::InstanceMethods

Defined in:
lib/sevgi/graphics/mixtures/call.rb

Instance Method Summary collapse

Instance Method Details

#Call(mod) ⇒ Object 



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# File 'lib/sevgi/graphics/mixtures/call.rb', line 8

def Call(mod, ...)
  CallMethods(mod, nil, ...)
end

#CallMethods(mod, methods) ⇒ Object

Raises:



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# File 'lib/sevgi/graphics/mixtures/call.rb', line 12

def CallMethods(mod, methods, ...)
  raise(ArgumentError, "Must be a module: #{mod}") unless mod.instance_of?(::Module)

  all = mod.instance_methods.sort

  if methods
    diff = ((given = Array(methods)) - all)
    raise(ArgumentError, "No such methods in #{mod}: #{diff.join(", ")}") unless diff.empty?
  else
    given = all
  end

  tap { given.each { mod.instance_method(_1).bind(self).call(...) } }
end