(no subject)

[torkell]

Memo to self: a bitwise OR is not the same as a logical OR.

(that bug took me the past hour to track down)

Comments

[olego.livejournal.com]

Interestingly, yesterday I tried AND to turn a bit on, and XOR to turn it off. *smacks forehead*

[torkell]

That must have given you some fun bugs, especially the XOR.

[olego.livejournal.com]

Actually, the XOR worked fine because it followed an IF:

if (bit is set)
xor
else
and

I couldn't understand why the and wasn't working. And then it struck me.

And then I and ~bitmask. :-)