static SelectionModel BuildModel(Expression X, params SelectionFacet[] facets)
{
var builder = new SelectionModelBuilder(X);
var selection = new MemberSelection(builder.selections);
var order = builder.orders.Count != 0
? some(new MemberOrdering(builder.orders))
: none <MemberOrdering>();
iter(builder.junctions, j => j.Flatten());
var model = new SelectionModel(X, selection, order, builder.junctions, facets);
return(model);
}
public SelectionModel
(
Expression X,
MemberSelection SelectedMembers,
Option<MemberOrdering> Order,
IEnumerable<Junction> Junctions,
params SelectionFacet[] Facets
)
{
this.X = X;
this.MemberOrder = Order;
this.SelectedMembers = SelectedMembers;
this.Facets = Facets;
this.Junctions = Junctions.ToList();
}