Run the sentences of the test case in shuffled order. Does not work.
NB. given these definitions---------------- shuffle=: {~ ?~@:# NB. randomly reorder items boxdraw_j_ 1 B16=: 16bffff LSHIFT=: B16 AND 33 b.~ NOT=: B16 AND 0&(2b11000 b.) RSHIFT=: LSHIFT - AND=: 2b10001 b. OR=: 2b10111 b. (datatype;$) A +-------+----+ |literal|8 14| +-------+----+ A NB. A lists simply constructed j sentences X=:123 Y=: 456 D=: X AND Y E=: X OR Y F=: X LSHIFT 2 G=: Y RSHIFT 2 H=: NOT X I=: NOT Y 3 :A'' 65079 D,E,F,G,H,I 72 507 492 114 65412 65079 NB. try------------------------------------------------ 4!:55;/'DEFGHIXY' NB. erase definitions 1 1 1 1 1 1 1 1 3 :(shuffle A)'' |value error: Y | G=: Y RSHIFT 2 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm