// +=
if (cfml.isCurrent('=')) {
cfml.next();
cfml.removeSpace();
Ref right = assignOp();
Ref res = preciseMath?new BigPlus(ref,right):new Plus(ref,right);
ref=new Assign(ref,res);
}
/*/ ++
else if (cfml.isCurrent('+')) {
cfml.next();
cfml.removeSpace();
Ref res = new Plus(ref,new LNumber(new Double(1)));
ref=new Assign(ref,res);
ref=new Minus(ref,new LNumber(new Double(1)));
}*/
else {
cfml.removeSpace();
ref=preciseMath?new BigPlus(ref,modOp()):new Plus(ref,modOp());
}
return ref;
}