(defun isset (lst) (cond ((null lst) t) ( (in (car lst) (cdr lst)) nil) (t (isset (cdr lst))) ) ) (defun isset (lst) (cond ((null lst) t) ( (in (car lst) (cdr lst)) nil) (t (isset (cdr lst))) ) )
(isset '(1 2 3 4 5 6))
Standard output is empty
Warning: reserving address range 0x80000c0000...0x1fffffffffff that contains memory mappings. clisp might crash later! Memory dump: 0x8000000000 - 0x80000bffff 0x147b84200000 - 0x147b844e4fff 0x147b84600000 - 0x147b84602fff 0x147b84603000 - 0x147b84801fff 0x147b84802000 - 0x147b84802fff 0x147b84803000 - 0x147b84803fff 0x147b84815000 - 0x147b84839fff 0x147b8483a000 - 0x147b849acfff 0x147b849ad000 - 0x147b849f5fff 0x147b849f6000 - 0x147b849f8fff 0x147b849f9000 - 0x147b849fbfff 0x147b849fc000 - 0x147b849fffff 0x147b84a00000 - 0x147b84a03fff 0x147b84a04000 - 0x147b84c03fff 0x147b84c04000 - 0x147b84c04fff 0x147b84c05000 - 0x147b84c05fff 0x147b84c78000 - 0x147b84c79fff 0x147b84c7a000 - 0x147b84c89fff 0x147b84c8a000 - 0x147b84cbdfff 0x147b84cbe000 - 0x147b84df4fff 0x147b84df5000 - 0x147b84df5fff 0x147b84df6000 - 0x147b84df8fff 0x147b84df9000 - 0x147b84df9fff 0x147b84dfa000 - 0x147b84dfbfff 0x147b84dfc000 - 0x147b84dfcfff 0x147b84dfd000 - 0x147b84dfefff 0x147b84dff000 - 0x147b84dfffff 0x147b84e00000 - 0x147b84e00fff 0x147b84e01000 - 0x147b84e01fff 0x147b84e02000 - 0x147b84e0ffff 0x147b84e10000 - 0x147b84e1dfff 0x147b84e1e000 - 0x147b84e2afff 0x147b84e2b000 - 0x147b84e2efff 0x147b84e2f000 - 0x147b84e2ffff 0x147b84e30000 - 0x147b84e30fff 0x147b84e31000 - 0x147b84e36fff 0x147b84e37000 - 0x147b84e38fff 0x147b84e39000 - 0x147b84e39fff 0x147b84e3a000 - 0x147b84e3afff 0x147b84e3b000 - 0x147b84e3bfff 0x147b84e3c000 - 0x147b84e69fff 0x147b84e6a000 - 0x147b84e78fff 0x147b84e79000 - 0x147b84f1efff 0x147b84f1f000 - 0x147b84fb5fff 0x147b84fb6000 - 0x147b84fb6fff 0x147b84fb7000 - 0x147b84fb7fff 0x147b84fb8000 - 0x147b84fcbfff 0x147b84fcc000 - 0x147b84ff3fff 0x147b84ff4000 - 0x147b84ffdfff 0x147b84ffe000 - 0x147b84ffffff 0x147b85000000 - 0x147b85005fff 0x147b85006000 - 0x147b85008fff 0x147b8500b000 - 0x147b8500bfff 0x147b8500c000 - 0x147b8500cfff 0x147b8500d000 - 0x147b8500dfff 0x147b8500e000 - 0x147b8500efff 0x147b8500f000 - 0x147b8500ffff 0x147b85010000 - 0x147b85016fff 0x147b85017000 - 0x147b85019fff 0x147b8501a000 - 0x147b8501afff 0x147b8501b000 - 0x147b8503bfff 0x147b8503c000 - 0x147b85043fff 0x147b85044000 - 0x147b85044fff 0x147b85045000 - 0x147b85045fff 0x147b85046000 - 0x147b85046fff 0x558cfaedc000 - 0x558cfafccfff 0x558cfafcd000 - 0x558cfb0d6fff 0x558cfb0d7000 - 0x558cfb136fff 0x558cfb138000 - 0x558cfb166fff 0x558cfb167000 - 0x558cfb197fff 0x558cfb198000 - 0x558cfb19bfff 0x558cfc7f7000 - 0x558cfc817fff 0x7ffeeb3b0000 - 0x7ffeeb3d0fff 0x7ffeeb3e6000 - 0x7ffeeb3e9fff 0x7ffeeb3ea000 - 0x7ffeeb3ebfff