From: Simon Wright <simon@pushface.org>
Subject: Re: get_immediate echoe character--compiled error?
Date: Tue, 03 Oct 2023 11:20:40 +0100 [thread overview]
Message-ID: <lyttr8knwn.fsf@pushface.org> (raw)
In-Reply-To: ko22d1Fejg3U1@mid.individual.net
Niklas Holsti <niklas.holsti@tidorum.invalid> writes:
> Possibly this is why AdaCore have given different echoing behaviors to
> the two forms of Get_Immediate, with and without the "Available"
> parameter. If so, this echo difference is unfortunately coupled with
> the wait/no-wait behavior difference, and that coupling may be
> unwanted.
The low-level Get_Immediate implementation is in sysdep.c (probably not
in the adainclude/ directory in an installed compiler), in
getc_immediate() and getc_immediate_nowait(), both of which call
getc_immediate_common(), and I can't see any difference! ECHO gets
turned off in getc_immediate_common(), regardless of caller - see link.
https://github.com/gcc-mirror/gcc/blob/3ca09d684e496240a87c0327687e2898060c2363/gcc/ada/sysdep.c#L387
next prev parent reply other threads:[~2023-10-03 10:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-02 2:42 get_immediate echoe character--compiled error? richardthiebaud
2023-10-02 5:48 ` Keith Thompson
2023-10-02 20:07 ` richardthiebaud
2023-10-02 22:27 ` Keith Thompson
2023-10-02 22:41 ` richardthiebaud
2023-10-02 22:47 ` richardthiebaud
2023-10-03 8:41 ` Niklas Holsti
2023-10-03 10:20 ` Simon Wright [this message]
2023-10-04 0:13 ` Keith Thompson
2023-10-04 8:22 ` Simon Wright
2023-10-04 10:48 ` Jeffrey R.Carter
2023-10-04 11:38 ` Simon Wright
2023-10-04 13:05 ` Jeffrey R.Carter
2023-10-05 0:43 ` Randy Brukardt
2023-10-04 16:55 ` Niklas Holsti
2023-10-04 19:39 ` Keith Thompson
2023-10-04 21:20 ` Niklas Holsti
2023-10-03 21:00 ` G.B.
2023-10-04 21:14 ` Jeffrey R.Carter
2023-10-04 22:12 ` Keith Thompson
2023-10-05 9:51 ` Jeffrey R.Carter
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