[wg-camlp4] Structured comments, shallow embeddings and deep quasiquotations

Hongbo Zhang hongboz at seas.upenn.edu
Tue Feb 5 14:19:28 GMT 2013

We have the same ideas. ;-)
proposals 1, 2, 3, 4 are implemented in Fan as well.

For Proposal 4, we introduced overloaded quotations,
{:Ast.expr| 1 + $x |} can expand to ast with or without locations. Ast with
locations introduce a lot of unnecessary complexity when people are just
doing code generation

Proposal 3 is applied in camlp4 itself(see the quotation module)
On Tue, Feb 5, 2013 at 8:50 AM, Leo White <lpw25 at cam.ac.uk> wrote:

> I will try to put my own proposals in that blog post early next week.
> That blog post is now up:
> http://www.lpw25.net/2013/02/**05/camlp4-alternative-part-2.**html<http://www.lpw25.net/2013/02/05/camlp4-alternative-part-2.html>
> Please respond to it on this list rather than in its comment box.
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-- Regards, Hongbo
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