net.sandius.rembulan.exec.CallInitialiser Maven / Gradle / Ivy
/*
* Copyright 2016 Miroslav Janíček
*
* 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 net.sandius.rembulan.exec;
/**
* An interface for constructing call continuations.
*/
public interface CallInitialiser {
/**
* Returns the Lua call {@code fn(args...)} reified as a continuation.
*
* @param fn the call target, may be {@code null}
* @param args call arguments, must not be {@code null}
* @return a continuation representing the call {@code fn(args...)}
*
* @throws NullPointerException if {@code args} is {@code null}
*/
Continuation newCall(Object fn, Object... args);
}