class Rouge::Lexers::Cython

def self.builtins
  @builtins ||= super + %w(python_call)
end

def self.c_keywords
  @c_keywords ||= Set.new %w(
    public readonly extern api inline enum union
  )
end

def self.keywords
  @keywords ||= super + %w(
    by except? fused gil nogil
  )
end

def initialize(opts = {})
  super opts
  @indentation = nil
end