/*
* Copyright 2010-2017 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.contracts.model.functors
import org.jetbrains.kotlin.contracts.model.ESEffect
import org.jetbrains.kotlin.contracts.model.Functor
import org.jetbrains.kotlin.contracts.model.Computation
import org.jetbrains.kotlin.contracts.model.visitors.Reducer
/**
* Abstract implementation of Functor with some routine house-holding
* automatically performed. *
*/
abstract class AbstractReducingFunctor : Functor {
private val reducer = Reducer()
override fun invokeWithArguments(arguments: List<Computation>): List<ESEffect> = reducer.reduceEffects(doInvocation(arguments))
protected abstract fun doInvocation(arguments: List<Computation>): List<ESEffect>
}