Nice surprise with C++11

[Daniel Gutson]

IOW, I think that the double parens is only for decltype.
El 30/7/2015 11:06, escribió:

> I don't it's a language issue: https://ideone.com/k1vz5d
>  El 30/7/2015 10:51, "Gedare Bloom" <gedare at gwu.edu> escribió:
>
>> OK, I guess this makes the convention "minimize parentheses" mandatory
>> if we want C++11. I guess the basic problem is that constructions
>> where a single atom is in parens may produce different results now. At
>> least an error is emitted rather than silent optimization..
>>
>> -Gedare
>>
>> On Thu, Jul 30, 2015 at 2:49 AM, Sebastian Huber
>> <sebastian.huber at embedded-brains.de> wrote:
>> > Hello,
>> >
>> > please have a look at the following bug:
>> >
>> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064
>> >
>> > This is really nice in combination with defines and macros that use ( )
>> to
>> > make sure the content stays together.
>> >
>> > --
>> > Sebastian Huber, embedded brains GmbH
>> >
>> > Address : Dornierstr. 4, D-82178 Puchheim, Germany
>> > Phone   : +49 89 189 47 41-16
>> > Fax     : +49 89 189 47 41-09
>> > E-Mail  : sebastian.huber at embedded-brains.de
>> > PGP     : Public key available on request.
>> >
>> > Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>> >
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