/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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.elasticsearch.painless;
import java.util.function.Consumer;
/**
* A constant initializer to be added to the class file.
*/
public class Constant {
public final Location location;
public final String name;
public final org.objectweb.asm.Type type;
public final Consumer<MethodWriter> initializer;
/**
* Create a new constant.
*
* @param location the location in the script that is creating it
* @param type the type of the constant
* @param name the name of the constant
* @param initializer code to initialize the constant. It will be called when generating the clinit method and is expected to leave the
* value of the constant on the stack. Generating the load instruction is managed by the caller.
*/
public Constant(Location location, org.objectweb.asm.Type type, String name, Consumer<MethodWriter> initializer) {
this.location = location;
this.name = name;
this.type = type;
this.initializer = initializer;
}
}