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remove dependencies on contracts

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-20 10:24:36 -07:00
parent 12fc670839
commit 3d37060fa9
72 changed files with 734 additions and 1232 deletions
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11
src/api/dotnet/Probe.cs
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@ -17,9 +17,9 @@ Notes:
--*/
using System.Diagnostics;
using System;
using System.Runtime.InteropServices;
using System.Diagnostics.Contracts;
namespace Microsoft.Z3
{
@ -30,7 +30,6 @@ namespace Microsoft.Z3
/// and <c>Context.ProbeNames</c>.
/// It may also be obtained using the command <c>(help-tactic)</c> in the SMT 2.0 front-end.
/// </summary>
[ContractVerification(true)]
public class Probe : Z3Object
{
/// <summary>
@ -40,7 +39,7 @@ namespace Microsoft.Z3
/// "Boolean" probes return 0.0 for false, and a value different from 0.0 for true.</returns>
public double Apply(Goal g)
{
Contract.Requires(g != null);
Debug.Assert(g != null);
Context.CheckContextMatch(g);
return Native.Z3_probe_apply(Context.nCtx, NativeObject, g.NativeObject);
@ -53,7 +52,7 @@ namespace Microsoft.Z3
{
get
{
Contract.Requires(g != null);
Debug.Assert(g != null);
return Apply(g);
}
@ -63,12 +62,12 @@ namespace Microsoft.Z3
internal Probe(Context ctx, IntPtr obj)
: base(ctx, obj)
{
Contract.Requires(ctx != null);
Debug.Assert(ctx != null);
}
internal Probe(Context ctx, string name)
: base(ctx, Native.Z3_mk_probe(ctx.nCtx, name))
{
Contract.Requires(ctx != null);
Debug.Assert(ctx != null);
}
internal class DecRefQueue : IDecRefQueue