John Darrington <[email protected]> writes: > On Tue, Oct 25, 2011 at 07:38:02AM -0700, Ben Pfaff wrote: > > {} indicates a choice. You use one or the other of the choices > inside the braces. > > Perhaps we ought to update the manual to make that clear. The section > entitled BNF fails to mention it.
That's a good idea, I didn't realize that we'd missed that. It would be even better to use different typefaces for literal text, metasyntactic variables, and operators, but that's a bigger change and wouldn't show up in Info pages. -- Ben Pfaff http://benpfaff.org _______________________________________________ Pspp-users mailing list [email protected] https://lists.gnu.org/mailman/listinfo/pspp-users
