const in latest draft
Henry Spencer
henry at utzoo.uucp
Wed May 31 03:05:30 AEST 1989
In article <16259 at gryphon.COM> sarima at gryphon.COM (Stan Friesen) writes:
>... I have the Jan. 11, 1988
>version of the draft standard and would like to know if there have been any
>substantive changes in the rules regarding type qualifiers since then, other
>than dropping the noalias qualifier.
In a word, yes. I don't even remember what the Jan 88 draft said, but it
is almost certainly badly out of date by now. The qualifier situation was
a mess, and has been cleaned up considerably.
> In particular, I would like to know if the clause in 3.5.3 stating
>that "For two qualified types to be compatible, both shall have the identically
>qualified version of a compatible type" is still present?
Yes.
>...is the
>footnote on the previous page stating "The implementation may place a const
>object that is not volatile in read-only storage" still present?
Yes.
>I presume
>that it is still true that "All declarations that refer to the same object
>or function shall have compatible type; otherwise the behavior is undefined"
>(as per 3.1.2.6).
Yes.
--
Van Allen, adj: pertaining to | Henry Spencer at U of Toronto Zoology
deadly hazards to spaceflight. | uunet!attcan!utzoo!henry henry at zoo.toronto.edu
More information about the Comp.std.c
mailing list