stringFretList property
Implementation
List<int?> get stringFretList => _stringFretList != null
? _stringFretList!
: _stringFretList = instrument.stringIndices
.map(
(int stringIndex) => positions.firstWhereOrNull(
(pos) => pos.stringIndex == stringIndex,
),
)
.map((FretPosition? pos) => pos == null ? null : pos.fretNumber)
.toList();