private Ref _div(Ref ref) throws PageException {
// /=
if (cfml.forwardIfCurrent('=')) {
cfml.removeSpace();
Ref right = assignOp();
Ref res = preciseMath?new BigDiv(ref, right):new Div(ref,right);
ref=new Assign(ref,res);
}
else {
cfml.removeSpace();
ref=preciseMath?new BigDiv(ref,expoOp()):new Div(ref,expoOp());
}
return ref;
}