* 2ROT ( d1,d1 d2,d2 d3,d3 -- d2,d2 d3,d3 d1,d1 ) the double-cell ROT operation. actively moves six cells, i.e. ( x1 x2 x3 x4 x5 x6 -- x3 x4 x5 x6 x1 x2 )
2ROT
( d1,d1 d2,d2 d3,d3 -- d2,d2 d3,d3 d1,d1 )
ROT
( x1 x2 x3 x4 x5 x6 -- x3 x4 x5 x6 x1 x2 )
double_misc ordinary primitive