hierarchy method
Returns an Iterable of Module
s representing the hierarchical path to
this Module
.
The first element of the Iterable is the top-most hierarchy.
The last element of the Iterable is this Module
.
Only returns valid information after build.
Implementation
Iterable<Module> hierarchy() {
if (!hasBuilt) {
throw ModuleNotBuiltException(
'Module must be built before accessing hierarchy.'
' Call build() before executing this.');
}
Module? pModule = this;
final hierarchyQueue = Queue<Module>();
while (pModule != null) {
hierarchyQueue.addFirst(pModule);
pModule = pModule.parent;
}
return hierarchyQueue;
}