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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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23
src/api/dotnet/Params.cs
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@ -17,15 +17,14 @@ Notes:
--*/
using System.Diagnostics;
using System;
using System.Diagnostics.Contracts;
namespace Microsoft.Z3
{
/// <summary>
/// A Params objects represents a configuration in the form of Symbol/value pairs.
/// </summary>
[ContractVerification(true)]
public class Params : Z3Object
{
/// <summary>
@ -33,7 +32,7 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(Symbol name, bool value)
{
Contract.Requires(name != null);
Debug.Assert(name != null);
Native.Z3_params_set_bool(Context.nCtx, NativeObject, name.NativeObject, (byte)(value ? 1 : 0));
return this;
@ -44,7 +43,7 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(Symbol name, uint value)
{
Contract.Requires(name != null);
Debug.Assert(name != null);
Native.Z3_params_set_uint(Context.nCtx, NativeObject, name.NativeObject, value);
return this;
@ -55,7 +54,7 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(Symbol name, double value)
{
Contract.Requires(name != null);
Debug.Assert(name != null);
Native.Z3_params_set_double(Context.nCtx, NativeObject, name.NativeObject, value);
return this;
@ -66,7 +65,7 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(Symbol name, string value)
{
Contract.Requires(value != null);
Debug.Assert(value != null);
Native.Z3_params_set_symbol(Context.nCtx, NativeObject, name.NativeObject, Context.MkSymbol(value).NativeObject);
return this;
@ -77,8 +76,8 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(Symbol name, Symbol value)
{
Contract.Requires(name != null);
Contract.Requires(value != null);
Debug.Assert(name != null);
Debug.Assert(value != null);
Native.Z3_params_set_symbol(Context.nCtx, NativeObject, name.NativeObject, value.NativeObject);
return this;
@ -117,7 +116,7 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(string name, Symbol value)
{
Contract.Requires(value != null);
Debug.Assert(value != null);
Native.Z3_params_set_symbol(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, value.NativeObject);
return this;
@ -128,8 +127,8 @@ namespace Microsoft.Z3
/// </summary>
public Params Add(string name, string value)
{
Contract.Requires(name != null);
Contract.Requires(value != null);
Debug.Assert(name != null);
Debug.Assert(value != null);
Native.Z3_params_set_symbol(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, Context.MkSymbol(value).NativeObject);
return this;
@ -147,7 +146,7 @@ namespace Microsoft.Z3
internal Params(Context ctx)
: base(ctx, Native.Z3_mk_params(ctx.nCtx))
{
Contract.Requires(ctx != null);
Debug.Assert(ctx != null);
}
internal class DecRefQueue : IDecRefQueue