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Java bindings with no finalizers

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Replacing finalizers with PhantomReferences, required quite a lot of
changes to the codebase.
This commit is contained in:
George Karpenkov 2016-06-12 14:18:13 +02:00
parent dfc80d3b69
commit 495ef0f055
48 changed files with 368 additions and 939 deletions
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25
src/api/java/Expr.java
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@ -120,13 +120,13 @@ public class Expr extends AST
* @param args arguments
* @throws Z3Exception on error
**/
public void update(Expr[] args)
public Expr update(Expr[] args)
{
getContext().checkContextMatch(args);
if (isApp() && args.length != getNumArgs()) {
throw new Z3Exception("Number of arguments does not match");
}
setNativeObject(Native.updateTerm(getContext().nCtx(), getNativeObject(),
return new Expr(getContext(), Native.updateTerm(getContext().nCtx(), getNativeObject(),
args.length, Expr.arrayToNative(args)));
}
@ -2091,36 +2091,23 @@ public class Expr extends AST
**/
public int getIndex()
{
if (!isVar())
if (!isVar()) {
throw new Z3Exception("Term is not a bound variable.");
}
return Native.getIndexValue(getContext().nCtx(), getNativeObject());
}
/**
* Constructor for Expr
**/
protected Expr(Context ctx)
{
super(ctx);
{
}
}
/**
* Constructor for Expr
* @throws Z3Exception on error
**/
protected Expr(Context ctx, long obj)
{
protected Expr(Context ctx, long obj) {
super(ctx, obj);
{
}
}
@Override
void checkNativeObject(long obj)
{
void checkNativeObject(long obj) {
if (!Native.isApp(getContext().nCtx(), obj) &&
Native.getAstKind(getContext().nCtx(), obj) != Z3_ast_kind.Z3_VAR_AST.toInt() &&
Native.getAstKind(getContext().nCtx(), obj) != Z3_ast_kind.Z3_QUANTIFIER_AST.toInt()) {