mirror of
https://github.com/Z3Prover/z3
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a3d00ce356
* Reworked phantom reference handling. - Replaced IDecRefQueue with a new Z3ReferenceQueue class - Z3ReferenceQueue manages custom subclasses of phantom references in a doubly-linked list - Replaced all subclasses of IDecRefQueue with subclasses of Z3ReferenceQueue.Reference. These custom reference classes are embedded in the class they reference count. - Context now owns a single Z3ReferenceQueue for all types of references. * Made Statistics.Entry a static subclass * Made Context.close idempotent (as recommended) * Update CMakeLists.txt for building the Java API. * Updated CMakeLists.txt again. * Use correct SuppressWarning annotation to silence the compiler * Formatting
60 lines
1.2 KiB
Java
60 lines
1.2 KiB
Java
/**
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Copyright (c) 2012-2014 Microsoft Corporation
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Module Name:
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ConstructorList.java
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Abstract:
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Author:
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@author Christoph Wintersteiger (cwinter) 2012-03-15
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Notes:
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**/
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package com.microsoft.z3;
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import java.lang.ref.ReferenceQueue;
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/**
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* Lists of constructors
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**/
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public class ConstructorList<R> extends Z3Object {
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ConstructorList(Context ctx, long obj)
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{
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super(ctx, obj);
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}
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@Override
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void incRef() {
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// Constructor lists are not reference counted.
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}
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@Override
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void addToReferenceQueue() {
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getContext().getReferenceQueue().storeReference(this, ConstructorListRef::new);
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}
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ConstructorList(Context ctx, Constructor<R>[] constructors)
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{
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super(ctx, Native.mkConstructorList(ctx.nCtx(),
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constructors.length,
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Constructor.arrayToNative(constructors)));
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}
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private static class ConstructorListRef extends Z3ReferenceQueue.Reference<ConstructorList<?>> {
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private ConstructorListRef(ConstructorList<?> referent, ReferenceQueue<Z3Object> q) {
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super(referent, q);
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}
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@Override
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void decRef(Context ctx, long z3Obj) {
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Native.delConstructorList(ctx.nCtx(), z3Obj);
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}
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}
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}
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