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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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19
src/api/dotnet/ArraySort.cs
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@ -17,15 +17,14 @@ Notes:
--*/
using System.Diagnostics;
using System;
using System.Diagnostics.Contracts;
namespace Microsoft.Z3
{
/// <summary>
/// Array sorts.
/// </summary>
[ContractVerification(true)]
public class ArraySort : Sort
{
/// <summary>
@ -35,7 +34,6 @@ namespace Microsoft.Z3
{
get
{
Contract.Ensures(Contract.Result<Sort>() != null);
return Sort.Create(Context, Native.Z3_get_array_sort_domain(Context.nCtx, NativeObject));
}
@ -48,27 +46,26 @@ namespace Microsoft.Z3
{
get
{
Contract.Ensures(Contract.Result<Sort>() != null);
return Sort.Create(Context, Native.Z3_get_array_sort_range(Context.nCtx, NativeObject));
}
}
#region Internal
internal ArraySort(Context ctx, IntPtr obj) : base(ctx, obj) { Contract.Requires(ctx != null); }
internal ArraySort(Context ctx, IntPtr obj) : base(ctx, obj) { Debug.Assert(ctx != null); }
internal ArraySort(Context ctx, Sort domain, Sort range)
: base(ctx, Native.Z3_mk_array_sort(ctx.nCtx, domain.NativeObject, range.NativeObject))
{
Contract.Requires(ctx != null);
Contract.Requires(domain != null);
Contract.Requires(range != null);
Debug.Assert(ctx != null);
Debug.Assert(domain != null);
Debug.Assert(range != null);
}
internal ArraySort(Context ctx, Sort[] domain, Sort range)
: base(ctx, Native.Z3_mk_array_sort_n(ctx.nCtx, (uint)domain.Length, AST.ArrayToNative(domain), range.NativeObject))
{
Contract.Requires(ctx != null);
Contract.Requires(domain != null);
Contract.Requires(range != null);
Debug.Assert(ctx != null);
Debug.Assert(domain != null);
Debug.Assert(range != null);
}
#endregion
};