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From: Drup <drupyog+caml@zoho.com>
To: Anton Bachin <antonbachin@yahoo.com>
Cc: "François Bobot" <francois.bobot@cea.fr>, caml-list@inria.fr
Subject: Re: [Caml-list] [ANN] Lambda Soup - HTML scraping and rewriting with CSS selectors
Date: Mon, 23 Nov 2015 19:20:14 +0100	[thread overview]
Message-ID: <565358DE.6050508@zoho.com> (raw)
In-Reply-To: <5D7BF541-7E63-4A21-842A-8C34F36B550B@yahoo.com>

> Does tyxml have checked coercions? I was thinking of something like
> filtering a traversal by a checked coercion. This is how Lambda Soup
> currently does it for traversing elements. While traversing nodes, it
> filters by a checked coercion to elements. Typed selection, as you
> suggest, is another possibility, but my guess is that it would take a
> quite a while to design something that is easily learnable and not very
> challenging to type, if that is possible at all – as you seem to agree.
>

Kind of, but it's in Tyxml_js, not in tyxml directly. It needs knowledge 
over the type of nodes which is not available in Xml_sigs.T
It's also nominal, so you can't say `coerce ~to:"a"`


  parent reply	other threads:[~2015-11-23 18:20 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-16 21:01 Anton Bachin
2015-11-17  9:31 ` François Bobot
2015-11-22  7:58   ` Anton Bachin
2015-11-23 10:44     ` François Bobot
2015-11-23 16:26       ` Anton Bachin
2015-11-23 17:16         ` Drup
2015-11-23 17:35           ` Anton Bachin
2015-11-23 17:41             ` Anton Bachin
2015-11-23 18:20             ` Drup [this message]
2015-11-23 19:02               ` Anton Bachin
2015-11-24  8:35         ` François Bobot

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