I would call these variables, "junk" or "trash" variables. "null" for me
means not set, nothing, ...

Cheers,
Seb

2009/12/15 mattschinkel <[email protected]>

> I would like jallib to have junk/null variables such as:
>
> jallib_null_bit
> jallib_null_byte
> jallib_null_word
> jallib_null_dword
>
>
> There are many libs out there that create variables that are used for
> nothing. So, if you include say 4 libs in your project, and 2
> procedures of each lib require a null variable, you are wasting 8 byes
> of memory.
>
> Another example, functions have return values, and you don't always
> want the return value. In this case, you have to var byte null, then
> put "null = my_func()". Why not have a jallib null variable
> "jallib_null_byte = my_func()".
>
> Another example would be that you may want a temporary variable to do
> some calculation, then never use it again. A null var would be perfect
> for this. You could also do "alias my_calculation is jallib_null_byte"
>
> Matt.
>
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-- 
Sébastien Lelong
http://www.sirloon.net
http://sirbot.org

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