protected void EnqueueNewNode(ProgramPoint programPoint, ProgramState programState)
{
if (programState == null)
{
return;
}
var pos = programPoint;
if (programPoints.ContainsKey(programPoint))
{
pos = programPoints[programPoint];
}
else
{
programPoints[pos] = pos;
}
if (programState.GetVisitedCount(pos) >= MaxProgramPointExecutionCount)
{
OnProgramPointVisitCountExceedLimit(pos, programState);
return;
}
var newNode = new ExplodedGraphNode(pos, programState.AddVisit(pos));
if (nodesAlreadyInGraph.Add(newNode))
{
workList.Enqueue(newNode);
}
}
protected void EnqueueNewNode(ProgramPoint programPoint, ProgramState programState)
{
if (programState == null)
{
return;
}
var pos = programPoint;
if (this.programPoints.ContainsKey(programPoint))
{
pos = this.programPoints[programPoint];
}
else
{
this.programPoints[pos] = pos;
}
ExplodedGraphNode newNode = null;
if (programState.GetVisitedCount(pos) >= MaxProgramPointExecutionCount)
{
OnProgramPointVisitCountExceedLimit(pos, programState);
// reached the max number of visit by program point, in the case of ForEach blocks, we take the foreach loop false branch with current program state,
// if it is not a foreach loop, newNode will be null and we will stop exploring the path
if (GetForEachExitBlock(programPoint.Block) is Block forEachExitBlock)
{
newNode = new ExplodedGraphNode(new ProgramPoint(forEachExitBlock), programState);
}
}
else
{
newNode = new ExplodedGraphNode(pos, programState.AddVisit(pos));
}
if (newNode != null && this.nodesAlreadyInGraph.Add(newNode))
{
this.workList.Enqueue(newNode);
}
}