// Compat with mbuild client type interface
public TargetList FilterScope(IGraphState graph, string here, OperationScope scope)
{
if (inner == null)
{
return(TargetList.Null);
}
short hereid = graph.GetProviderId(here);
if (hereid < 0)
{
throw ExHelp.App("Nonexistant provider basis `{0}'", here);
}
switch (scope)
{
case OperationScope.Everywhere:
return(this);
case OperationScope.HereAndBelow:
return(FilterInside(graph, hereid));
case OperationScope.HereOnly:
return(FilterExact(hereid));
default:
throw ExHelp.App("Unknown OperationScope {0} (here = {1})", scope, here);
}
}
public short GetProviderId(string basis)
{
n_GetProviderId++;
return(inner.GetProviderId(basis));
}