void Subtract(CPU &cpu, IO &io, Unit &unit){ io.match('-'); io.skipWhitespace(); Term(cpu, io, unit); io.emitLine(cpu.subtract("Subtract")); }
void Add(CPU &cpu, IO &io, Unit &unit){ io.match('+'); io.skipWhitespace(); Term(cpu, io, unit); io.emitLine(cpu.add("Add")); }