ExtendedType.ceylon
"An ‘`extends`’ clause for a [[class definition|ClassDefinition]], that is,
the keyword ‘`extends`’, followed by an [[extension or construction|target]].
Examples:
extends Node()
extends super.Entry<Key, Item>(key, item)
extends HomogenousCoordinates.Cartesian(x, y, z, 1.0)"
shared class ExtendedType(target)
extends Node() {
"The extension or construction that is being delegated to."
shared ExtensionOrConstruction target;
shared actual [ExtensionOrConstruction] children = [target];
shared actual Result transform<out Result>(Transformer<Result> transformer)
=> transformer.transformExtendedType(this);
shared actual void visit(Visitor visitor)
=> visitor.visitExtendedType(this);
shared actual Boolean equals(Object that) {
if (is ExtendedType that) {
return target == that.target;
} else {
return false;
}
}
shared actual Integer hash
=> 31 * target.hash;
shared ExtendedType copy(ExtensionOrConstruction target = this.target) {
value ret = ExtendedType(target);
copyExtraInfoTo(ret);
return ret;
}
}