From: "Paul Gilmartin" <00000014e0e4a59b-dmarc-requ...@listserv.uga.edu> Sent: Saturday, February 17, 2018 6:18 AM
On 2018-02-16, at 11:33:05, Bernd Oppolzer wrote:
IMO, Niklaus Wirth ... came to this decision, to allow numbers as labels only, and to force them to be declared before using them.
The prior declaration is (almost) necessary for single-pass compilation.
No it isn't. XPL is a single-pass compiler, and declaration of identifiers is not required. --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
