(defvar *myself* nil)
(defvar *self* nil)
(defvar *dimensions* nil)
+(defvar *globals* nil)
(defvar *topology* :torus)
(defvar *ticks* nil)
(defvar *breeds* nil)
WITH-STOP-HANDLER is a convenience macro to handle when
programs issue a stop condition. When one does, a simple
:stop is returned."
- `(handler-case (progn ,@forms) (stop (s) :stop)))
+ `(handler-case (progn ,@forms) (stop (s) (declare (ignore s)) :stop)))
(defstruct turtle who color heading xcor ycor (label "") (label-color 9.9d0) (size 1d0) shape)
(defstruct patch color xcor ycor)