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From: "Matej Košík" <5764c029b688c1c0d24a2e97cd764f@gmail.com>
To: caml-list@inria.fr
Subject: [Caml-list] how (within camlp4 printer) can I traverse AST ?
Date: Tue, 31 Jan 2012 21:26:14 +0000	[thread overview]
Message-ID: <4F285C76.10301@gmail.com> (raw)

Hello,

I would like to write a (camlp4 pluggable) printer.

My starting-point is this:

http://brion.inria.fr/gallium/index.php/Setup_a_new_printer

It was easy to figure out that "ast" arguments have type "Ast.sig_item"
or "Ast.str_item" respectively which are both abstract types
http://camlunity.ru/doc/camlp4-3.12/Camlp4.Sig.Ast.html
so I cannot try to match them---I cannot use any of the constructors
defined in:

http://camlunity.ru/doc/camlp4-3.12/Camlp4.Sig.Camlp4Ast.html

What is thus a proper way of traversing ASTs?

             reply	other threads:[~2012-01-31 21:26 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-31 21:26 Matej Košík [this message]
2012-01-31 22:58 ` Gabriel Scherer
2012-02-01 12:01   ` Matej Košík
2012-02-02 16:38     ` Gabriel Scherer
2012-02-13  9:34     ` Hendrik Tews

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