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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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9
src/api/dotnet/TupleSort.cs
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@ -18,14 +18,13 @@ Notes:
--*/
using System;
using System.Diagnostics.Contracts;
using System.Diagnostics;
namespace Microsoft.Z3
{
/// <summary>
/// Tuple sorts.
/// </summary>
[ContractVerification(true)]
public class TupleSort : Sort
{
/// <summary>
@ -35,7 +34,6 @@ namespace Microsoft.Z3
{
get
{
Contract.Ensures(Contract.Result<FuncDecl>() != null);
return new FuncDecl(Context, Native.Z3_get_tuple_sort_mk_decl(Context.nCtx, NativeObject));
}
@ -56,7 +54,6 @@ namespace Microsoft.Z3
{
get
{
Contract.Ensures(Contract.Result<FuncDecl[]>() != null);
uint n = NumFields;
FuncDecl[] res = new FuncDecl[n];
@ -70,8 +67,8 @@ namespace Microsoft.Z3
internal TupleSort(Context ctx, Symbol name, uint numFields, Symbol[] fieldNames, Sort[] fieldSorts)
: base(ctx, IntPtr.Zero)
{
Contract.Requires(ctx != null);
Contract.Requires(name != null);
Debug.Assert(ctx != null);
Debug.Assert(name != null);
IntPtr t = IntPtr.Zero;
IntPtr[] f = new IntPtr[numFields];