hasT<T> function
Implementation
bool hasT<T>(InlineSpan? textSpan) {
if (textSpan == null) {
return false;
}
if (textSpan is T) {
return true;
}
if (textSpan is TextSpan && textSpan.children != null) {
for (final InlineSpan ts in textSpan.children!) {
final bool has = hasT<T>(ts);
if (has) {
return true;
}
}
}
return false;
}