startLocations method
Returns all start locations of the descendants of this node.
Implementation
List<SourceLocation> startLocations() {
final result = <SourceLocation>[];
void loop(List<PrettyNode> nodes) {
for (final node in nodes) {
if (node is PrettyElement) {
loop(node.children);
} else {
result.add(node.start);
}
}
}
loop(children);
return result..sort((a, b) => a.offset.compareTo(b.offset));
}