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Re: Module reflection and the list of bound symbols
From: |
Thien-Thi Nguyen |
Subject: |
Re: Module reflection and the list of bound symbols |
Date: |
Sat, 29 Sep 2012 07:28:31 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) |
() Panicz Maciej Godek <address@hidden>
() Fri, 28 Sep 2012 19:37:17 +0200
(Or maybe I just overlooked something, and they are already
available?)
Check out ‘(ice-9 session) apropos’ to see what it does. In Guile 1.4,
one of its subroutines:
(define apropos-fold-exported
(make-fold-modules root-modules submodules
(lambda (fob)
(fob-info fob #:public-interface))))
uses ‘fob-info ... #:public-interface’, which was the result of long
past (but still memorably pleasant) "separation of concerns" hacking
(see <http://www.gnuvola.org/software/guile/doc/Module-Monkey.html>).
Anyway, the important bit is that "public-interface" derives from the
procedure ‘module-public-interface’, present in other Guile versions.
Probably you want to explore the ancestor of ‘fob-info ... #:obarray’,
instead, to access the full set of bindings (not just public), but i
didn't mention that because the code that uses it in Guile 1.4 ‘(ice-9
session)’ is long and the Guile module system is somewhat of a rats nest
[insert maniacal laughter, here :-D]... Same thinking applies, however.
--
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