/* * Copyright (c) 2011-13 Miles Sabin * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package shapeless package syntax object typeable { implicit def typeableOps(t : Any): TypeableOps = new TypeableOps(t) } final class TypeableOps(t : Any) { /** * Cast the receiver to a value of type `U` if possible. This operation will be as precise wrt erasure as possible * given the in-scope `Typeable` instances available. */ def cast[U](implicit castU : Typeable[U]) = castU.cast(t) }