undefined | Better HN

0 pointskllrnohj3y ago0 comments

> I'm sorry, C++?!?

C++ had a defined multithreaded memory model and 2's compliment behavior before C did. Since you're all about UB, that kinda matters. A lot.

0 comments

loup-vaillant3y ago

Well, I'll check who gets rid of all undefined overflows first. 2's complement is nice and dandy, but if overflow is still undefined that doesn't buy me much.

Point taken about multi threading.

j / k navigate · click thread line to collapse

0 pointskllrnohj3y ago0 comments

> I'm sorry, C++?!?

C++ had a defined multithreaded memory model and 2's compliment behavior before C did. Since you're all about UB, that kinda matters. A lot.

0 comments

loup-vaillant3y ago

Well, I'll check who gets rid of all undefined overflows first. 2's complement is nice and dandy, but if overflow is still undefined that doesn't buy me much.

Point taken about multi threading.

j / k navigate · click thread line to collapse