diff options
Diffstat (limited to 'fluidlet.scm')
| -rw-r--r-- | fluidlet.scm | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fluidlet.scm b/fluidlet.scm index 983bfdb..06d4630 100644 --- a/fluidlet.scm +++ b/fluidlet.scm @@ -1,5 +1,5 @@ ; "fluidlet.scm", FLUID-LET for Scheme -; Copyright (c) 1998, Aubrey Jaffer +; Copyright (c) 1998 Aubrey Jaffer ; ;Permission to copy this software, to modify it, to redistribute it, ;to distribute modified versions, and to use it for any purpose is @@ -8,7 +8,7 @@ ;1. Any copy made of this software must include this copyright notice ;in full. ; -;2. I have made no warrantee or representation that the operation of +;2. I have made no warranty or representation that the operation of ;this software will be error-free, and I am under no obligation to ;provide any services, by way of maintenance, update, or otherwise. ; @@ -18,14 +18,13 @@ ;each case. (require 'dynamic-wind) -(require 'common-list-functions) ;MAKE-LIST - +;@ (defmacro fluid-let (clauses . body) (let ((ids (map car clauses)) (new-tmps (map (lambda (x) (gentemp)) clauses)) (old-tmps (map (lambda (x) (gentemp)) clauses))) `(let (,@(map list new-tmps (map cadr clauses)) - ,@(map list old-tmps (make-list (length clauses) #f))) + ,@(map list old-tmps (map (lambda (x) #f) clauses))) (dynamic-wind (lambda () ,@(map (lambda (ot id) `(set! ,ot ,id)) |