X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/profile/blobdiff_plain/e33edd60465a02be00085e2c218de362a754e242..6db805313b11c1a3864cf373268b5110d38eaceb:/dot/lisp-init.lisp

diff --git a/dot/lisp-init.lisp b/dot/lisp-init.lisp
index 44af5fe..64faf2b 100644
--- a/dot/lisp-init.lisp
+++ b/dot/lisp-init.lisp
@@ -126,6 +126,9 @@ (set-dispatch-macro-character
    (declare (ignore char arg))
    (values (read-line stream))))
 
+;; Use double-precision by default.
+(setf *read-default-float-format* 'double-float)
+
 ;; Start up Swank.
 (export 'crank-swank)
 (defun crank-swank (&rest args)