/// <summary>
/// Traverses the tree. Generates, resolves and verifies each leaf node until a
/// valid proof is found
/// </summary>
/// <param name="solution_tree"></param>
/// <returns></returns>
private void VerifySolutionList()
{
List <Solution> final = new List <Solution>(); // list of verified solutions
Microsoft.Dafny.Program program;
foreach (var list in solution_list.GetFinal())
{
int index = 0;
for (int i = 0; i < list.Count; i++)
{
index = i;
var solution = list[i];
if (solution.isFinal)
{
final.Add(solution);
break;
}
program = tacnyProgram.ParseProgram();
solution.GenerateProgram(ref program);
tacnyProgram.MaybePrintProgram("debug" + i);
tacnyProgram.ClearBody(solution.state.globalContext.md);
tacnyProgram.VerifyProgram();
if (!tacnyProgram.HasError())
{
final.Add(solution);
break;
}
if (index == list.Count - 1)
{
final.Add(solution);
}
}
}
program = tacnyProgram.ParseProgram();
foreach (var solution in final)
{
solution.GenerateProgram(ref program);
}
}
