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Fixed AST translation functions in .NET and Java APIs. Fixes #1073.

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This commit is contained in:
Christoph M. Wintersteiger 2017-06-14 13:24:54 +01:00
parent 2d1abf2795
commit d8a02bc040
12 changed files with 133 additions and 62 deletions
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16
src/api/dotnet/AST.cs
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@ -14,7 +14,7 @@ Author:
Christoph Wintersteiger (cwinter) 2012-03-16
Notes:
--*/
using System;
@ -25,7 +25,7 @@ using System.Diagnostics.Contracts;
namespace Microsoft.Z3
{
/// <summary>
/// The abstract syntax tree (AST) class.
/// The abstract syntax tree (AST) class.
/// </summary>
[ContractVerification(true)]
public class AST : Z3Object, IComparable
@ -35,7 +35,7 @@ namespace Microsoft.Z3
/// </summary>
/// <param name="a">An AST</param>
/// <param name="b">An AST</param>
/// <returns>True if <paramref name="a"/> and <paramref name="b"/> are from the same context
/// <returns>True if <paramref name="a"/> and <paramref name="b"/> are from the same context
/// and represent the same sort; false otherwise.</returns>
public static bool operator ==(AST a, AST b)
{
@ -51,7 +51,7 @@ namespace Microsoft.Z3
/// </summary>
/// <param name="a">An AST</param>
/// <param name="b">An AST</param>
/// <returns>True if <paramref name="a"/> and <paramref name="b"/> are not from the same context
/// <returns>True if <paramref name="a"/> and <paramref name="b"/> are not from the same context
/// or represent different sorts; false otherwise.</returns>
public static bool operator !=(AST a, AST b)
{
@ -120,12 +120,12 @@ namespace Microsoft.Z3
if (ReferenceEquals(Context, ctx))
return this;
else
return new AST(ctx, Native.Z3_translate(Context.nCtx, NativeObject, ctx.nCtx));
return Create(ctx, Native.Z3_translate(Context.nCtx, NativeObject, ctx.nCtx));
}
/// <summary>
/// The kind of the AST.
/// </summary>
/// </summary>
public Z3_ast_kind ASTKind
{
get { return (Z3_ast_kind)Native.Z3_get_ast_kind(Context.nCtx, NativeObject); }
@ -224,10 +224,10 @@ namespace Microsoft.Z3
{
Native.Z3_dec_ref(ctx.nCtx, obj);
}
};
};
internal override void IncRef(IntPtr o)
{
{
// Console.WriteLine("AST IncRef()");
if (Context == null || o == IntPtr.Zero)
return;