COB interpreter oddity

imbaczek · Post by **imbaczek** » 05 Sep 2007, 13:46

			case BITWISE_NOT:
				r1 = POP();
				stack.push_back(!r1);
				break;

shouldn't this be

				stack.push_back(~r1);

?

Tobi · Post by **Tobi** » 05 Sep 2007, 13:49

Seems so yeah.

imbaczek · Post by **imbaczek** » 05 Sep 2007, 13:56

committed.

Archangel of Death · Post by **Archangel of Death** » 07 Sep 2007, 10:34

Just out of fatigue-induced curiosity, what exactly did that error do, if anything that a user or scriptor would notice?

tombom · Post by **tombom** » 07 Sep 2007, 10:37

Archangel of Death wrote:Just out of fatigue-induced curiosity, what exactly did that error do, if anything that a user or scriptor would notice?

The bitwise not operation in COB was actually doing a boolean not as far as I can tell.

imbaczek · Post by **imbaczek** » 07 Sep 2007, 10:48

a more dramatic example: ~1 was 0 before, and now should be -2.

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