On Mon, 3 Apr 2023 04:57:02 +0000, Frank Swarbrick wrote: > >(reply) Call by content is enforced by the caller. Call by value is enforced >by the callee. > Ah. In my jargon I'd use "declared". So the callee is unaware of the distinction between reference and content; it just sees an address in either case.
Is "content" declared in a function prototype or at the point of call? If the latter, I'd imagine that the same function could be called with arguments by reference at one point and by content at another. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
