class Rouge::Lexers::GDScript

def self.builtins
  builtins = %w(
    Color8 ColorN abs acos asin assert atan atan2 bytes2var ceil char
    clamp convert cos cosh db2linear decimals dectime deg2rad dict2inst
    ease exp floor fmod fposmod funcref hash inst2dict instance_from_id
    is_inf is_nan lerp linear2db load log max min nearest_po2 pow
    preload print print_stack printerr printraw prints printt rad2deg
    rand_range rand_seed randf randi randomize range round seed sign
    sin sinh sqrt stepify str str2var tan tan tanh type_exist typeof
    var2bytes var2str weakref yield
  ).join('|')
end