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From: Markus Elfring <Markus.Elfring@web.de>
To: Julia Lawall <julia.lawall@inria.fr>
Cc: Wellington Wallace <wellingtonwallace@gmail.com>,
	Coccinelle <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] Replacing a std::string check by strcmp() with SmPL
Date: Tue, 4 Feb 2020 09:39:32 +0100	[thread overview]
Message-ID: <be104c82-34bb-e11b-e2b7-caccd0a101fc@web.de> (raw)
In-Reply-To: <alpine.DEB.2.21.2002040913290.3236@hadrien>

>> @display@
>> expression X;
>> identifier I;
>> @@
>> *auto I = X(...);
…
> I think it expects a type as well.  I don't know if that is a reasonable
> assumption in C or in C++.

How do you think about to interpret such a variable definition in the way
that the omission of an other data type specification would result into
the usage of “int”?

Under which circumstances will the handling of “placeholder type specifiers”
become relevant finally?
https://en.cppreference.com/w/cpp/language/auto

Regards,
Markus
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  reply	other threads:[~2020-02-04  8:39 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03 20:45 [Cocci] Replacing a std::string check by strcmp() with SmPL Markus Elfring
2020-02-03 20:52 ` Julia Lawall
2020-02-03 21:13   ` Markus Elfring
2020-02-03 21:28     ` Julia Lawall
2020-02-04  8:11       ` Markus Elfring
2020-02-04  8:14         ` Julia Lawall
2020-02-04  8:39           ` Markus Elfring [this message]
2020-02-04 10:38           ` [Cocci] Replacing usages of “auto” with SmPL? Markus Elfring
2020-02-04 11:01             ` Julia Lawall
2020-02-04 11:45               ` Markus Elfring
2020-02-04 12:07                 ` Julia Lawall
2020-02-04 12:18                   ` Markus Elfring
2020-02-03 21:31     ` [Cocci] Replacing a std::string check by strcmp() with SmPL Julia Lawall
2020-02-04  8:19       ` Markus Elfring
2020-02-04 12:24   ` [Cocci] Searching for usage of “auto” with SmPL? Markus Elfring
2020-02-04 12:42     ` Julia Lawall
2020-02-04 12:52       ` Markus Elfring
2020-02-03 21:00 ` [Cocci] Replacing a std::string check by strcmp() with SmPL wellington wallace
2020-02-04 13:02   ` Markus Elfring
2020-02-04 13:19     ` Julia Lawall
2020-02-04 13:28       ` Markus Elfring
2020-02-04 13:47         ` Julia Lawall
2020-02-04 14:08           ` Markus Elfring
     [not found]             ` <alpine.DEB.2.21.2002041524400.3345@hadrien>
2020-02-04 14:42               ` [Cocci] Usage concerns around the SmPL construct “<+... … ...+>” Markus Elfring

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