Yes, ??= is the trigraph for #. Talk about hash! Trigraphs go away in C++17.
Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Paul Gilmartin Sent: Wednesday, August 8, 2018 10:23 AM To: [email protected] Subject: Re: EBCDIC (was: Json table characters) On Wed, 8 Aug 2018 09:55:08 -0700, Charles Mills wrote: >Thank you -- I did not know about not. I see here >https://en.cppreference.com/w/cpp/language/operator_alternative that there is >a whole family of these including not_eq. > >I have encountered IBM files that used the C++ trigraphs: ??< for { and so >forth. What an unreadable mess! (IMHO, obviously) > I understand that some compilers have a #pragma that disables trigraphs. Alas, "#" may not be entirely portable and may need to be coded as a trigraph. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
