I propose to somehow prevent variables of type line() - as they appear using the Clear() function - from being assigned elementwise.

Obviously, elementwise access is not by design anyways, because display of individual elements (statements) is not possible. The same should then apply for assignment.

Otherwise wrong or unexpected results may be obtained.

Alternatively: provide a clear() function, that sets undefined the value AND THE TYPE of the variable.

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Clear.sm (40 КиБ) скачан 49 раз(а).

Already requested some day ago directly to Andrey, BTW an official post is a good way to do not forget it.

EDIT:

Wrote

Alternatively: provide a clear() function, that sets undefined the value AND THE TYPE of the variable.

IMHO that's the right way: codified, simple and strong


Best regards,

Davide