Josip Rodin wrote:
> Oh. These seemingly random expansions have always surprised me. The other
> day I just happened to stumble upon that when writing:
>
> if ((Connect-Info != "NONE") && (Connect-Info < "%Y%m%d")) {
>
> It would be good if this was documented somewhere - I actually looked in
> the unlang manual page for a way to get a date string, but found nothing.
doc/variables.txt
> However, the VARIABLES section doesn't mention that those date-format
> strings are actually treated as variables whose names are single letters.
> It does mention the results of regular expression matches, where there
> are eight variables whose names are single numbers, so this looks like
> an omission.
There are a bunch more single-character expansions that get done.
> I'd write a proper patch, but I haven't looked at the source yet, to see
> which exact set of date formats are supported...?
See doc/variables.txt
Adding more "man" pages would be a good idea. But the "unlang" page
is already pretty big.
Alan DeKok.
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