Mark,
> I couldn't find a "for" inside TT, but I saw that I could write something
> like:
>
> [% FOREACH i IN [0 .. LISTSIZE] %]
> ... Doing stuff with [% i %]
> [% END %]
Well, this should work (untested):
[% FOREACH i IN [0..LISTSIZE] %]
[% UNLESS loop.last %]
[%# do something with i %]
[% END %]
[% END %]
But my real question to you would be this:
In Perl, I would write
something like this:
for ($i=0; $i < $LISTSIZE; $i++) {
# Doing stuff with $i
}
Why? I hardly ever write for loops like that (the only time I can think of is for iterating two arrays in parallel, and
Perl 6 will fix that for me). I almost always write:
foreach my $item (@LIST)
{
# doing stuff with $item
}
If you're able to do something like that, it would eliminate the problem altogether. Of course in Perl if you need $i
for anything other than indexing the array, you're sort of hosed, but in TT2, you can always use [% loop.index %] (or [%
loop.count %]) instead.
-- Buddy
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