Widget.positioned constructor Null safety
Implementation
const factory Widget.positioned({
Key? key,
double? left,
double? top,
double? right,
double? bottom,
double? width,
double? height,
required Widget child,
}) = Positioned;
const factory Widget.positioned({
Key? key,
double? left,
double? top,
double? right,
double? bottom,
double? width,
double? height,
required Widget child,
}) = Positioned;