On 2020-01-30 6:35 AM, Charles Mills wrote:
I suppose if someone REALLY wanted to be a C++ pedant,
myStruct *opts_char = reinterpret_cast(reinterpret_cast(opts));
haha! that's what I would code but in reality a reinterpret_cast is a
raw cast so it doesn't matter. It's a style thing
so you
lol. You might be a Programming Geek if "code still works" is a "side
benefit".
sas
On Wed, Jan 29, 2020 at 5:35 PM Charles Mills wrote:
> You're a genius! Thanks. Message is gone, and as a side benefit, the code
> still works.
y, January 29, 2020 2:36 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: C++ reinterpret_cast question
You're a genius! Thanks. Message is gone, and as a side benefit, the code still
works.
I suppose if someone REALLY wanted to be a C++ pedant,
myStruct *opts_char = reinterpret_cast(reinterpret
rles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Gord Tomlin
Sent: Wednesday, January 29, 2020 11:42 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: C++ reinterpret_cast question
On 2020-01-29 13:29, Charles Mills wrote:
> If you're n
MAIN@LISTSERV.UA.EDU] On Behalf
Of Allan Kielstra
Sent: Wednesday, January 29, 2020 12:27 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: C++ reinterpret_cast question
Also, I trust that you know what you're doing! Depending on the
implementation of C++, a pointer to a function can sometimes be a po
Hmmm.
V2R2
Charles
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Allan Kielstra
Sent: Wednesday, January 29, 2020 12:18 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: C++ reinterpret_cast question
FWIW, you don't get this warning
Also, I trust that you know what you're doing! Depending on the
implementation of C++, a pointer to a function can sometimes be a pointer to a
function descriptor. So be careful with what you do with opts_char. (But you
say that the resulting code basically works so that is good.)
Also, on
FWIW, you don't get this warning with 2.4.1 (or 2.3.1). What version are you
using?
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Microsoft Visual C has #pragma warning (disable : ) dint know about XL C
> On Jan 29, 2020, at 1:29 PM, Charles Mills wrote:
>
> If you're not a C++ person you may hit Delete at any time ...
>
> I want to load a module that is a non-executable table (and non-reentrant)
> and then
On 2020-01-29 13:29, Charles Mills wrote:
If you're not a C++ person you may hit Delete at any time ...
I want to load a module that is a non-executable table (and non-reentrant)
and then modify it.
I have the entry point declared as
extern "OS" typedef int compiler_t(void *parm1);
compiler_t
If you're not a C++ person you may hit Delete at any time ...
I want to load a module that is a non-executable table (and non-reentrant)
and then modify it.
I have the entry point declared as
extern "OS" typedef int compiler_t(void *parm1);
compiler_t *opts;
(compiler_t is what is expected by
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