I often use this code pattern:
while(true) {
//do something
if(<some condition>) {
break;
}
}
Another programmer told me that this was bad practice and that I should replace it with the more standard:
while(!<some condition>) {
//do something
}
His reasoning was that you could "forget the break" too easily and have an endless loop. I told him that in the second example you could just as easily put in a condition which never returned true and so just as easily have an endless loop, so both are equally valid practices.
Further, I often prefer the former as it makes the code easier to read when you have multiple break points, i.e. multiple conditions which get out of the loop.
Can anyone enrichen this argument by adding evidence for one side or the other?
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…