Re: nested iteration over variables

["'juh' via pandoc-discuss" <pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org>]

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Dear John,

thanks a lot.

Am Thu, Oct 07, 2021 at 09:13:13AM -0700 schrieb John MacFarlane:
> 
> Set up the metadata like this:
> 
> ```
> ---
> positions:
>   foo:
>   - name: Foo
>     feature: 2
>   - name: Bar
>     feature: 3
>   bar:
>   - name: Bar
>     feature: 55
> ...
> ```
> 
> You can use the anaphoric variable name "it".
> 
> ```
> $for(positions)$
> Foos:
> $for(it.foo)$
> $it.name$, $it.feature$
> $endfor$
> Bars:
> $for(it.bar)$
> $it.name$, $it.feature$
> $endfor$
> $endfor$
> ```

Additional question. Is it possible to use some logic in if-statements?

$if(foo=2)$
Foo is Two.
$elseif(foo=1)$
Foo is One.
$else$
No Foo left.
$endif$


TIA
juh