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add facility to add lemmas

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-12 19:44:02 -07:00
parent af6ebbcd92
commit ce592d7716
16 changed files with 111 additions and 21 deletions
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15
src/api/dotnet/Solver.cs
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@ -181,6 +181,21 @@ namespace Microsoft.Z3
Native.Z3_solver_assert_and_track(Context.nCtx, NativeObject, constraint.NativeObject, p.NativeObject);
}
/// <summary>
/// Assert a lemma (or multiple) into the solver.
/// </summary>
public void AssertLemma(params BoolExpr[] constraints)
{
Contract.Requires(constraints != null);
Contract.Requires(Contract.ForAll(constraints, c => c != null));
Context.CheckContextMatch<BoolExpr>(constraints);
foreach (BoolExpr a in constraints)
{
Native.Z3_solver_assert_lemma(Context.nCtx, NativeObject, a.NativeObject);
}
}
/// <summary>
/// The number of assertions in the solver.
/// </summary>