hi,

"yesbird" <nomail@nomail> wrote:
> Is there a way to assign an empty value to variable, using something like 'None'
> in Python or NULL in C ? I would like to use it while passing parameters to
> macros, for more compact notation.
> Can not find any info in docs about it.

not that I can think of[*].  as a workaround, if the argument is optional and
not supplied, you can '#if (!defined(local.varName))' in the macro, to check, if
not supplied == NULL?


[*] however, two .. misfires already, this morning :-(



regards, jr.

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