There are as many potential problems with macros as there are grains of sand in Saudi Arabia. Best not to go there beyond explaining how and why not to, and le

There are as many potential problems with macros as there are grains of sand in Saudi Arabia. Best not to go there beyond explaining how and why not to, and leave it at that. Order of operations is an example of something that bites people with macros. (ref/deref + macro has nailed a lot of professionals I know)