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add to_string and get_help methods to optimize API

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-12-06 11:34:41 -08:00
parent 7884b2ab31
commit 4d6aa1a0f3
6 changed files with 170 additions and 7 deletions
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17
src/api/dotnet/Optimize.cs
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@ -31,7 +31,6 @@ namespace Microsoft.Z3
{
HashSet<uint> indices;
#if false
/// <summary>
/// A string that describes all available optimize solver parameters.
/// </summary>
@ -43,7 +42,6 @@ namespace Microsoft.Z3
return Native.Z3_optimize_get_help(Context.nCtx, NativeObject);
}
}
#endif
/// <summary>
/// Sets the optimize solver parameters.
@ -157,7 +155,7 @@ namespace Microsoft.Z3
}
}
public uint MkMaximize(ArithExpr e)
public uint MkMaximize(ArithExpr e)
{
uint index = Native.Z3_optimize_maximize(Context.nCtx, NativeObject, e.NativeObject);
indices.Add(index);
@ -166,15 +164,15 @@ namespace Microsoft.Z3
public uint MkMinimize(ArithExpr e)
{
uint index = Native.Z3_optimize_minimize(Context.nCtx, NativeObject, e.NativeObject);
uint index = Native.Z3_optimize_minimize(Context.nCtx, NativeObject, e.NativeObject);
indices.Add(index);
return index;
}
}
public ArithExpr GetLower(uint index)
public ArithExpr GetLower(uint index)
{
Contract.Requires(indices.Contains(index));
return new ArithExpr(Context, Native.Z3_optimize_get_lower(Context.nCtx, NativeObject, index));
return new ArithExpr(Context, Native.Z3_optimize_get_lower(Context.nCtx, NativeObject, index));
}
public ArithExpr GetUpper(uint index)
@ -183,6 +181,11 @@ namespace Microsoft.Z3
return new ArithExpr(Context, Native.Z3_optimize_get_upper(Context.nCtx, NativeObject, index));
}
public override string ToString()
{
return Native.Z3_optimize_to_string(Context.nCtx, NativeObject);
}
#region Internal
internal Optimize(Context ctx, IntPtr obj)
: base(ctx, obj)