Module: Gammo::Tokenizer::Debug::ClassMethods

Defined in:
lib/gammo/tokenizer/debug.rb

Instance Method Summary collapse

Instance Method Details

#map ⇒ Object 



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# File 'lib/gammo/tokenizer/debug.rb', line 28

def map
  @map ||= {}
end

#method_added(method) ⇒ Object 



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# File 'lib/gammo/tokenizer/debug.rb', line 13

def method_added(method)
  name = method.to_s
  return if %w[debug _debugged ?].any?(&name.method(:end_with?))
  return unless name.start_with?('scan_')
  return if map[method]
  map[method] = true
  alias_method :"#{name}_debugged", method
  class_eval <<-EOS
    def #{method}
      debug "#{method}, \#{scanner.string[scanner.pos]}"
      #{method}_debugged
    end
  EOS
end