From: ncohen@watson.ibm.com (Norman H. Cohen)
Subject: Re: some questions re. Ada/GNAT from a C++/GCC user
Date: 1996/04/02
Date: 1996-04-02T00:00:00+00:00 [thread overview]
Message-ID: <4jre2c$17vn@watnews1.watson.ibm.com> (raw)
In-Reply-To: 3160B03B.5230@mcs.com
In article <3160B03B.5230@mcs.com>, Mike Young <mikey@mcs.com> writes:
|> I'm confused. I thought I read an explicit rule (in Barne's book) that
|> no order of evaluation was specified for declarations.
You're confused. The word "evaluation" applies to expressions, not
declarations. Declarations get "elaborated", not evaluated.
It is indeed true that no evaluation order is specified for the
subexpressions of an expression (or, in most cases, such as
A(F(X)) := B(G(X)); -- A and B are arrays, F and G are functions
for the various expressions in a statement).
However, the declarations in a sequence of declarations are always
elaborated in order. (Barnes has an explicit statement to that effect
near the bottom of page 72 of his Ada 95 book.)
--
Norman H. Cohen ncohen@watson.ibm.com
next prev parent reply other threads:[~1996-04-02 0:00 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-03-27 0:00 some questions re. Ada/GNAT from a C++/GCC user Bill Newman
1996-03-27 0:00 ` Robert Dewar
1996-03-28 0:00 ` Brian Rogoff
1996-03-29 0:00 ` John G. Volan
1996-03-30 0:00 ` Robert A Duff
1996-03-31 0:00 ` John G. Volan
1996-03-31 0:00 ` Mike Young
1996-04-02 0:00 ` Glenn H. Porter
1996-04-02 0:00 ` Jonas Nygren
1996-04-02 0:00 ` Robert Dewar
1996-04-03 0:00 ` Geert Bosch
1996-04-03 0:00 ` Robert Dewar
1996-04-01 0:00 ` Bruce.Conroy
1996-04-01 0:00 ` Robert A Duff
1996-04-03 0:00 ` Scott Leschke
1996-04-04 0:00 ` AdaWorks
1996-03-31 0:00 ` Robert Dewar
1996-04-01 0:00 ` Norman H. Cohen
1996-03-30 0:00 ` Mike Young
1996-03-30 0:00 ` Ted Dennison
1996-03-31 0:00 ` Mike Young
1996-04-01 0:00 ` Norman H. Cohen
1996-04-01 0:00 ` Robert A Duff
1996-04-01 0:00 ` Mike Young
1996-04-02 0:00 ` Robert A Duff
1996-04-02 0:00 ` Norman H. Cohen
1996-04-01 0:00 ` Mike Young
1996-04-02 0:00 ` David Shochat
1996-04-02 0:00 ` Mike Young
1996-04-02 0:00 ` Norman H. Cohen [this message]
1996-04-02 0:00 ` Robert Dewar
1996-03-28 0:00 ` Norman H. Cohen
1996-03-28 0:00 ` Scott Leschke
1996-03-29 0:00 ` Bill Newman
1996-03-29 0:00 ` Robert A Duff
1996-03-30 0:00 ` Richard Pitre
1996-03-30 0:00 ` Robert A Duff
1996-03-31 0:00 ` AdaWorks
1996-04-01 0:00 ` Robert A Duff
1996-04-01 0:00 ` AdaWorks
1996-04-01 0:00 ` Mike Young
1996-04-02 0:00 ` Robert Dewar
1996-04-02 0:00 ` AdaWorks
1996-04-01 0:00 ` Norman H. Cohen
1996-04-01 0:00 ` Ken Garlington
1996-04-01 0:00 ` Robert A Duff
1996-04-02 0:00 ` Tucker Taft
1996-04-02 0:00 ` Felaco
1996-04-02 0:00 ` Robert Dewar
1996-04-03 0:00 ` Mark A Biggar
1996-04-02 0:00 ` Ken Garlington
1996-04-02 0:00 ` Robert A Duff
1996-04-02 0:00 ` Ken Garlington
1996-04-02 0:00 ` Robert A Duff
1996-04-03 0:00 ` David Emery
1996-04-03 0:00 ` Ken Garlington
1996-04-09 0:00 ` Matt Kennel
1996-04-01 0:00 ` Robert Dewar
1996-04-01 0:00 ` Richard A. O'Keefe
1996-04-01 0:00 ` Robert A Duff
1996-04-02 0:00 ` Robert I. Eachus
1996-03-29 0:00 ` Robert I. Eachus
1996-03-28 0:00 ` Ted Dennison
1996-03-29 0:00 ` Adam Beneschan
1996-03-29 0:00 ` Robert A Duff
1996-03-29 0:00 ` Brian Rogoff
1996-04-01 0:00 ` Mark A Biggar
1996-04-01 0:00 ` Robert A Duff
1996-03-30 0:00 ` Iterators (was Re: some questions re. Ada/GNAT from a C++/GCC user) Robert I. Eachus
1996-03-31 0:00 ` Mike Young
1996-03-31 0:00 ` Fergus Henderson
[not found] ` <4jlj79$h1k@Nntp1.mcs.net>
1996-04-01 0:00 ` some questions re. Ada/GNAT from a C++/GCC user Robert A Duff
1996-04-02 0:00 ` Kevin Cline
1996-04-02 0:00 ` Robert A Duff
1996-04-01 0:00 ` Iterators (was Re: some questions re. Ada/GNAT from a C++/GCC user) Robert I. Eachus
1996-04-04 0:00 ` some questions re. Ada/GNAT from a C++/GCC user Jon S Anthony
1996-03-30 0:00 ` Simon Wright
1996-04-01 0:00 ` Laurent Guerby
1996-04-01 0:00 ` Robert A Duff
-- strict thread matches above, loose matches on Subject: below --
1996-03-28 0:00 Simon Johnston
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox