computedSignalCount property

int get computedSignalCount

Number of computed signals in this subtree.

Equivalent to depthFirstSignals().where((s) => s.isComputed).length but avoids allocating the intermediate list.

Implementation

int get computedSignalCount =>
    signals.where((s) => s.isComputed).length +
    children.fold<int>(0, (sum, c) => sum + c.computedSignalCount);