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Re: Interpreter Sessions (Newbie)
From: |
Clinton Ebadi |
Subject: |
Re: Interpreter Sessions (Newbie) |
Date: |
Mon, 24 Feb 2003 16:50:24 -0500 |
User-agent: |
KMail/1.4.2 |
On Monday 24 February 2003 11:39, Paul Jarc wrote:
> Clinton Ebadi <address@hidden> wrote:
> > ;;; (make-module size uses-list)
> > (define userid-module (make-module 1021 (list (resolve-module
> > '(guile-user)))))
>
> Hm... I've been using resolve-interface here, not resolve-module.
> Does it make a difference?
They do different things:
;; `resolve-interface' takes two keyword arguments:
;;
;; #:select SELECTION
;;
;; SELECTION is a list of binding-specs to be imported; A binding-spec
;; is either a symbol or a pair of symbols (ORIG . SEEN), where ORIG
;; is the name in the used module and SEEN is the name in the using
;; module. Note that SEEN is also passed through RENAMER, below. The
;; default is to select all bindings. If you specify no selection but
;; a renamer, only the bindings that already exist in the used module
;; are made available in the interface. Bindings that are added later
;; are not picked up.
;;
;; #:renamer RENAMER
;;
;; RENAMER is a procedure that takes a symbol and returns its new
;; name. The default is to not perform any renaming.
;;
;; Signal "no code for module" error if module name is not resolvable
;; or its public interface is not available. Signal "no binding"
;; error if selected binding does not exist in the used module.
resolve-module is used by resolve-interface to find the module and then load
it.
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