[GiNaC-list] Syntact Ambiguity

[Alan Bromborsky]

Consider the statements:

    lst test;

    test = x+2*y,A*z-B*pow(z,2),x+y+z;

There is a problem here  due  to the  ","  in  "pow(z,2)" which cases 
the list elements to be separated incorrectly.
Do you need to change the list element separator?