INTSTR INDEX

INTSTR _ _ _ _ _ _ _ _ _ _ _ _ switch

If intstr (for ``internal structure'') is on, arguments of an operator are printed in a more structured form.

examples: 


operator f; 

f(2x+2y); 

  F(2*X + 2*Y) 


on intstr; 

ws; 

  F(2*(X + Y))