Interface S4Hierarchy

The class hierarchy S4 dispatch walks, with the classes whose superclasses are not all known (they come from packages).

interface S4Hierarchy {
    declared: ReadonlySet<ClassName>;
    oldClasses: ReadonlyMap<ClassName, readonly NodeId[]> | undefined;
    supers: ReadonlyMap<ClassName, readonly ClassName[]>;
}

Properties

declared: ReadonlySet<ClassName>

classes the program does not declare, whose superclasses (from base R or a package) are open

oldClasses: ReadonlyMap<ClassName, readonly NodeId[]> | undefined

per S3 class setOldClass registers, the calls registering it; undefined if one registers classes not known

supers: ReadonlyMap<ClassName, readonly ClassName[]>