]
] initialize
+<< {
+ (step-into-quot)
+ (step-into-dip)
+ (step-into-2dip)
+ (step-into-3dip)
+ (step-into-if)
+ (step-into-dispatch)
+ (step-into-execute)
+ (step-into-continuation)
+ (step-into-call-next-method)
+} [ t "no-compile" set-word-prop ] each >>
+
! Messages sent to walker thread
SYMBOL: step
SYMBOL: step-out