dummy fields

[flowersoft at compuserve.com]

>Consider this obviously-contrived example:

>not co eq or or ne lt or or co gt

>You can't disambiguate "not" until you reach the end-of-line, where you 
>determine that it must be a label and not the negation operator.  I believe

>that "not" is the only possibly-ambiguous entity on the "if" line, and only

>when used at the start of a Boolean expression.

>-- 
>Kenneth Brody

Actually in your example, to me, "not" would seem to be a long variable not
a label.

A label would either have to be coded as:

If: not "label"
  or  
If: "label" and ...
  or  
If: "label" or ...

How can "co" come after a label?

If: "label" co ... what???