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/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package java.lang.classfile.instruction;
import java.lang.classfile.CodeBuilder;
import java.lang.classfile.CodeElement;
import java.lang.classfile.CodeModel;
import java.lang.classfile.Instruction;
import java.lang.classfile.Opcode;
import jdk.internal.classfile.impl.AbstractInstruction;
/**
* Models an {@link Opcode#ATHROW athrow} instruction in the {@code code} array of a
* {@code Code} attribute. Delivered as a {@link CodeElement} when traversing
* the elements of a {@link CodeModel}.
* <p>
* A throw instruction has no visible state.
*
* @see Opcode.Kind#THROW_EXCEPTION
* @see CodeBuilder#athrow CodeBuiler::athrow
* @since 24
*/
public sealed interface ThrowInstruction extends Instruction
permits AbstractInstruction.UnboundThrowInstruction {
/**
* {@return a throw instruction}
*/
static ThrowInstruction of() {
return new AbstractInstruction.UnboundThrowInstruction();
}
}