flag property
int
flag
Implementation
int get flag {
switch ((lower == null, upper == null)) {
case (true, true):
return 24;
case (true, false):
return 8 + bounds._upperFlag;
case (false, true):
return 16 + bounds._lowerFlag;
case (false, false):
return lower == upper ? 1 : bounds._lowerFlag + bounds._upperFlag;
}
}