@specialized注解有什么用?
⭐️⭐️⭐️⭐️⭐️
// 注意,这个group这个是默认的!!!!生成9个特化类
final val Primitives = new Group((Byte, Short, Int, Long, Char, Float, Double, Boolean, Unit))
final val Everything = new Group((Byte, Short, Int, Long, Char, Float, Double, Boolean, Unit, AnyRef))
final val Bits32AndUp = new Group((Int, Long, Float, Double))
final val Integral = new Group((Byte, Short, Int, Long, Char))
final val AllNumeric = new Group((Byte, Short, Int, Long, Char, Float, Double))
final val BestOfBreed = new Group((Int, Double, Boolean, Unit, AnyRef))Last updated