internal BTValueCreators this[AnnotatingVisitor visitor]
{
get
{
BTValueCreators creators = this.hash[visitor] as BTValueCreators;
if (creators == null)
this.hash[visitor] = creators = new BTValueCreators();
return creators;
}
}
internal static void UpdateCreators(State state, AnnotatingVisitor visitor, Node upNode)
{
for (int i = 0; i < state.Stack.Count; i++)
{
BTValue val = state.Stack[i] as BTValue;
if (val is PrimitiveBTValue)
val.Creators[visitor].AddCreator(upNode, i);
}
foreach (Variable var in state.Pool.GetVariables())
{
BTValue val = state.Pool[var].Val as BTValue;
if (val is PrimitiveBTValue)
val.Creators[visitor].AddCreator(upNode, var);
}
}
internal ControllingVisitor(AnnotatedAssemblyHolder holder, AnnotatedMethod method, UpAndDownNodes upDownNodes, MethodBodyBlock mbbUp, out AnnotatingVisitor aVisitor, out LiftingVisitor lVisitor)
: base(holder.GraphProcessor, 2)
{
this.holder = holder;
this.method = method;
this.method.ControllingVisitor = this;
this.aVisitor = aVisitor = new AnnotatingVisitor(holder, method, this, upDownNodes);
this.lVisitor = lVisitor = new LiftingVisitor(holder, this, aVisitor, upDownNodes);
this.upDownNodes = upDownNodes;
this.mbbUp = mbbUp;
this.users = 0;
}
internal LiftingVisitor(AnnotatedAssemblyHolder holder, ControllingVisitor cVisitor, AnnotatingVisitor aVisitor, UpAndDownNodes upDownNodes)
: base(holder.GraphProcessor, 1)
{
this.cVisitor = cVisitor;
this.aVisitor = aVisitor;
this.upDownNodes = upDownNodes;
}