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shanecelis/possible-guile-bug.scm

Last active December 17, 2015 11:08
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possible-guile-bug.scm
;; Possible bug, or at least unexpected behavior, for typed array
;; literals. Demonstration below. The same storage is used
;; for the same literal.
;;
;; Run on guile (GNU Guile) 2.0.5 on Mac OS X.
;;
;; Shane Celis
(define x #f64(0. 1. 2.))
(define y #f64(0. 1. 2.))
;; Set the first element of x to 1.
(array-set! x 1 0)
(display x) ;; will display #f64(1.0 1.0 2.0)
(newline)
(display y) ;; will display #f64(1.0 1.0 2.0)
(newline)
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