<div dir="ltr">I also run into issues when attempting to nest transformations, i.e.<div><br></div><div>pseudo: {s.<span class="" id=":1wo.7" tabindex="-1">substr</span>,0,$(var{s.<span class="" id=":1wo.8" tabindex="-1">len</span>})}</div><div><br></div><div>This would be great if we could do such combinations.</div><div><br></div><div>Sincerely,</div><div>Brandon <span class="" id=":1wo.9" tabindex="-1">Armstead</span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jan 5, 2015 at 7:36 PM, Juha Heinanen <span dir="ltr"><<a href="mailto:jh@tutpro.com" target="_blank">jh@tutpro.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Daniel-Constantin Mierla writes:<br>
<br>
> pv: new pv - $vn(name)<br>
><br>
> - similar to $var(name) and able to hold $null<br>
<br>
</span>sounds good.  i had some issue with nested transformations a couple of<br>
months back.  perhaps transformations can be made to return the same<br>
kind of value as $vn(name).<br>
<span class="HOEnZb"><font color="#888888"><br>
-- juha<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
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