public TerminatedWithDisallowedLoopBound(ProgramLocation location, BigInteger loopBound)
{
Debug.Assert(location != null, "location cannot be null");
this.LoopBound = loopBound;
this.ExitLocation = location;
State = null;
}
public ExecutionState Clone(ProgramLocation loc)
{
ExecutionState other = (ExecutionState)this.MemberwiseClone();
other.Mem = this.Mem.Clone();
other.Id = NewId++;
other.Constraints = this.Constraints.Clone();
other.CreatedAt = loc;
return(other);
}
public ExecutionTreeNode(ExecutionState self, ExecutionTreeNode parent, ProgramLocation createdAt)
{
Debug.Assert(self != null, "self cannot be null!");
this.State = self;
if (parent == null)
{
this.Parent = null;
}
else
{
this.Parent = parent;
// Add this as a child of the parent
this.Parent.AddChild(this);
}
this.Depth = self.ExplicitBranchDepth;
this.CreatedAt = createdAt;
Children = new List <ExecutionTreeNode>(); // Should we lazily create this?
}
public Constraint(Expr condition, ProgramLocation location) : this(condition)
{
Debug.Assert(location != null);
Origin = location;
ComputeUsedVariablesAndUninterpretedFunctions();
}
public TerminatedWithDisallowedExplicitBranchDepth(ProgramLocation location)
{
Debug.Assert(location != null, "location cannot be null");
this.ExitLocation = location;
State = null;
}
public TerminatedWithDisallowedSpeculativePath(ProgramLocation loc)
{
this.ExitLocation = loc;
}
public void AddConstraint(Expr e, ProgramLocation location)
{
AddConstraint(new Constraint(e, location));
}
public void MakeSpeculative(ProgramLocation loc)
{
Speculative = true;
Debug.Assert(loc != null);
SpeculativeStart = loc;
}