add method
void
add(
- T o
Implementation
void add(T o) {
if (isNull) {
set([o]);
return;
}
var ids = _ids;
if (isEntitiesSet) {
var entities = _entities!;
entities.add(o);
if (ids != null) {
var id = _getEntityID(o);
ids.add(id);
assert(entities.length == ids.length);
}
} else if (isIDsSet) {
var id = _getEntityID(o);
ids!.add(id);
if (ids.length == 1) {
_entities = <T?>[o];
} else {
var entities =
_entities = List<T?>.filled(ids.length, null, growable: true);
entities[ids.lastIndex] = o;
}
assert(ids.length == _entities!.length);
}
}