Hi guys,<div><br></div><div>There is a problem here. Any reasonably sized or structured erlang application</div><div>requires records, despite the grody record syntax. The alternative? Big hairy unstructured</div><div>clods of tuple and lists and things? Worse. Unmaintainable in and of itself. Hard to pattern</div>
<div>match. Had to manipulate. Hard for humans to grok whilst reading without squinting your</div><div>brain hard and quizzically at the terminal ...</div><div><br></div><div>Unlike the matrix, it's not blonde, brunette or a redhead ... It's something else! ;(</div>
<div><br></div><div>So they're needed? Yes. Use by choice? No. And that's the problem.</div><div><br></div><div>I secretly hope for for something better to come along. A big gnarly unstructured</div><div>and frequently accessed tuple would be fine, for example, if there was some kind</div>
<div>of tuple path expression language... like XML has XPath? Jackpot.</div><div><br></div><div>So maybe frames aren't needed at all. Maybe frames would be nice. Perhaps we</div><div>just want to reach out and touch the a subset of tuples of lists of tuples of lists of</div>
<div>tuples of ... I'm pretty sure with or without frames that solves 80% of the need for me.</div><div><br></div><div>The other 20%? - Native support for Kaysian transforms and other natural conveniences</div><div>for efficient slicing, dicing, filtering and merging.</div>
<div><br></div><div>I'm not sure record or any other syntax is actually the problem.</div><div><br></div><div>Also, the nice thing about adding something like an XPath like thing for tuples?</div><div>It doesn't break existing applications. It's backward compatible. It's forward</div>
<div>migratable. No new syntax because an expression can be a plain old list of</div><div>binary (string).</div><div><br></div><div>So, we maybe xmerl_xpath already has 99% of what's needed...</div><div><br></div><div>
Cheers,</div><div><br></div><div>Darach.</div><div><font color="#222222" face="arial, sans-serif"><br></font></div><div><br></div><div><br><div class="gmail_quote">On Fri, Jan 25, 2013 at 12:25 PM, Loïc Hoguin <span dir="ltr"><<a href="mailto:essen@ninenines.eu" target="_blank">essen@ninenines.eu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 01/25/2013 12:10 PM, Loïc Hoguin wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Let me tell you something about yourself.<br>
</blockquote>
<br></div>
I have been told this bit can be considered offensive in English, it isn't meant to be.<div class="HOEnZb"><div class="h5"><br>
<br>
-- <br>
Loïc Hoguin<br>
Erlang Cowboy<br>
Nine Nines<br>
<a href="http://ninenines.eu" target="_blank">http://ninenines.eu</a><br>
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