mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-05-29 08:20:20 +02:00
Code Activity

(let-optional-template, let-keywords-template): Change

Browse source 
"(begin body)" to "(let () body)" for empty bindings, since the former
allows "internal defines" in body leak out to the surrounding
environment.
This commit is contained in:
Kevin Ryde 2004-09-25 22:18:06 +00:00
parent d825734e17
commit c5bc6e2e2e
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
ice-9/optargs.scm
View file

@ -1,6 +1,6 @@
;;;; optargs.scm -- support for optional arguments
;;;;
;;;; Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
;;;; Copyright (C) 1997, 1998, 1999, 2001, 2002, 2004 Free Software Foundation, Inc.
;;;;
;;;; This program is free software; you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
@ -150,7 +150,7 @@
(define (let-optional-template REST-ARG BINDINGS BODY let-type)
(if (null? BINDINGS)
`(begin ,@BODY)
`(let () ,@BODY)
(let-o-k-template REST-ARG BINDINGS BODY let-type
(lambda (optional)
`(,(car optional)
@ -165,7 +165,7 @@
(define (let-keywords-template REST-ARG ALLOW-OTHER-KEYS? BINDINGS BODY let-type)
(if (null? BINDINGS)
`(begin ,@BODY)
`(let () ,@BODY)
(let* ((kb-list-gensym (gensym "kb:G"))
(bindfilter (lambda (key)
`(,(car key)