operator - method
Implementation
ChildObstructionExtent operator -(ChildObstructionExtent other) {
return ChildObstructionExtent(
leading: leading - other.leading,
trailing: trailing - other.trailing,
);
}
ChildObstructionExtent operator -(ChildObstructionExtent other) {
return ChildObstructionExtent(
leading: leading - other.leading,
trailing: trailing - other.trailing,
);
}