/*
 * Copyright (c) 2014, 2018, 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.
 *
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */


package org.graalvm.compiler.api.replacements;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

Annotates a method replaced by a compile-time constant. A (resolved) call to the annotated method
is replaced with a constant obtained by calling the annotated method via reflection.
All arguments to such a method (including the receiver if applicable) must be compile-time
constants.
/**
 * Annotates a method replaced by a compile-time constant. A (resolved) call to the annotated method
 * is replaced with a constant obtained by calling the annotated method via reflection.
 *
 * All arguments to such a method (including the receiver if applicable) must be compile-time
 * constants.
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Fold {

    
Annotates a parameter to an Fold-annotated method. This parameter will be automatically injected by the compiler. A call from non-generated code must always pass null for an injected parameter. /**
     * Annotates a parameter to an {@link Fold}-annotated method. This parameter will be
     * automatically injected by the compiler. A call from non-generated code must always pass
     * {@code null} for an injected parameter.
     */
    @Retention(RetentionPolicy.RUNTIME)
    @Target(ElementType.PARAMETER)
    public @interface InjectedParameter {
    }
}