Method: Puppet::Pops::Visitor#visit_this_class

Defined in:
lib/puppet/pops/visitor.rb

#visit_this_class(receiver, clazz, args) ⇒ Object

Visit an explicit receiver



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# File 'lib/puppet/pops/visitor.rb', line 55

def visit_this_class(receiver, clazz, args)
  raise "Visitor Error: Too few arguments passed. min = #{@min_args}" unless args.length >= @min_args
  if @max_args
    raise "Visitor Error: Too many arguments passed. max = #{@max_args}" unless args.length <= @max_args
  end
  if method_name = @cache[clazz]
    return receiver.send(method_name, clazz, *args)
  else
    clazz.ancestors().each do |ancestor|
      name = ancestor.name
      next if name.nil?
      method_name = :"#{@message}_#{name.split(DOUBLE_COLON).last}"
      next unless receiver.respond_to?(method_name, true)
      @cache[clazz] = method_name
      return receiver.send(method_name, clazz, *args)
    end
  end
  raise "Visitor Error: the configured receiver (#{receiver.class}) can't handle instance of: #{clazz}"
end