spray.routing.ApplyConverter.scala Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spray-routing Show documentation
Show all versions of spray-routing Show documentation
A suite of lightweight Scala libraries for building and consuming RESTful web services on top of Akka
/*
* Copyright © 2011-2013 the spray project
*
* 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 spray.routing
import shapeless._
abstract class ApplyConverter[L <: HList] {
type In
def apply(f: In): L ⇒ Route
}
object ApplyConverter extends ApplyConverterInstances {
implicit val hac0 = new ApplyConverter[HNil] {
type In = Route
def apply(fn: In) = {
case HNil ⇒ fn
}
}
}