unofficial mirror of guile-devel@gnu.org 
 help / color / mirror / Atom feed
From: rm@fabula.de
Subject: Bug in eval-string?
Date: Thu, 8 Aug 2002 14:56:41 +0200	[thread overview]
Message-ID: <20020808125641.GA23831@www> (raw)

Hello list,

according to the documentation, 'eval-string' 
evaluation "... takes place in the environment 
returned by the procedure interaction-environment".
Unfortunately this doesn't seem to work for me
(see the following test case):


 tia  Ralf Mattes

------------------------x--------------------------------

;; File: eval-test.scm
;; create an evaluation context
(define boxx (make-module))
(set-module-kind! boxx 'directory)

;; fill it with _some_ bindings
(module-define! boxx 'define define)

(eval '(define meaning-of-life 42) boxx)

;; test the bindings
(eval 'meaning-of-life boxx)

;; => 42

(let ((interaction-environment (lambda () boxx)))
  (format #t "Meaning of life in a box is: ~A\n"
          (eval-string "meaning-of-life")))

;; Backtrace:
;;  16: 1* (let (#) (format #t "Meaning of life in a box is: ~A " #))
;;  17: 2  [simple-format #t "Meaning of life in a box is: ~A " ...
;;  18: 3*  [eval-string "meaning-of-life"]
;; In unknown file:
;;   ?: 4*  meaning-of-life
;;
;; <unnamed port>: In expression meaning-of-life:
;; <unnamed port>: Unbound variable: meaning-of-life
;; ABORT: (unbound-variable)


_______________________________________________
Guile-devel mailing list
Guile-devel@gnu.org
http://mail.gnu.org/mailman/listinfo/guile-devel


             reply	other threads:[~2002-08-08 12:56 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-08 12:56 rm [this message]
2002-08-08 21:03 ` Bug in eval-string? Marius Vollmer
2002-08-09  9:06   ` Matthias Koeppe
2002-08-09  9:19     ` Marius Vollmer
2002-08-09 10:24       ` Matthias Koeppe
2002-08-10 14:18         ` Marius Vollmer
2002-08-12 18:20           ` Matthias Koeppe
2002-08-13  0:39             ` Marius Vollmer
2002-08-14 19:07               ` Marius Vollmer
2002-08-17 11:09               ` Neil Jerram
2002-08-20 11:39               ` Matthias Koeppe
2002-08-21 19:26                 ` Marius Vollmer
2002-08-27 14:18                   ` Emacs variables (was: Bug in eval-string?) Matthias Koeppe
2002-08-31 13:51                     ` Marius Vollmer
2002-08-08 21:27 ` Bug in eval-string? Neil Jerram
2002-08-09  9:35   ` rm
2002-08-10 14:43     ` Marius Vollmer
2002-08-12 10:49       ` rm
2002-08-13 20:55       ` Marius Vollmer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/guile/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20020808125641.GA23831@www \
    --to=rm@fabula.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).