Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
    2   ! be sure not to just use 'INDEX' icode on stack to determine
    3   ! number of indices, because there may be other ones underneath
    4   ! that do not belong to the current access.
    5   ! Need to store the arity of the array in its delaration (def_tag)
    6   %integerarray  p,q,r,s(0:255, 0:255)
    7   r(100, s(50, q(1,2))) = 42
    8 %endofprogram
?P unused
    4 Statements compiled