Topic: No is_function_object?
Author: Leo Heinsaar <leoheinsaar@gmail.com>
Date: Sun, 7 Feb 2016 21:12:14 -0800 (PST)
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I noticed there's no is_function_object type trait in the list
<http://en.cppreference.com/w/cpp/types> added since C++11. (Neither is
there one in Boost.)
Is there any reason why?
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<div dir="ltr">I noticed there's no is_function_object type trait in <a href="http://en.cppreference.com/w/cpp/types">the list</a> added since C++11. (Neither is there one in Boost.)<div><br></div><div>Is there any reason why?</div></div>
<p></p>
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Author: "Vicente J. Botet Escriba" <vicente.botet@wanadoo.fr>
Date: Mon, 8 Feb 2016 07:19:33 +0100
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Le 08/02/2016 06:12, Leo Heinsaar a =C3=A9crit :
> I noticed there's no is_function_object type trait in the list=20
> <http://en.cppreference.com/w/cpp/types> added since C++11. (Neither=20
> is there one in Boost.)
>
> Is there any reason why?
>
Hi,
are you aware of the proposal [1] P0077R0 - "is_callable, the missing=20
INVOKE related trait"?
Is this what you are looking for?
If not, in which context would you want to use your is_function_object?
Vicente
[1] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0077r0.html
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<div class=3D"moz-cite-prefix">Le 08/02/2016 06:12, Leo Heinsaar a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote
cite=3D"mid:98a67950-3621-4616-b29c-9aae46d4c641@isocpp.org"
type=3D"cite">
<div dir=3D"ltr">I noticed there's no is_function_object type trait
in <a moz-do-not-send=3D"true"
href=3D"http://en.cppreference.com/w/cpp/types">the list</a>
added since C++11. (Neither is there one in Boost.)
<div><br>
</div>
<div>Is there any reason why?</div>
</div>
<br>
</blockquote>
Hi,<br>
<br>
<br>
are you aware of the proposal [1] P0077R0 - "is_callable, the
missing INVOKE related trait"?<br>
<br>
Is this what you are looking for?<br>
If not, in which context would you want to use your
is_function_object?<br>
<br>
<br>
Vicente<br>
<br>
[1]
<meta http-equiv=3D"content-type" content=3D"text/html; charset=3Dutf-8=
">
<a class=3D"moz-txt-link-freetext" href=3D"http://www.open-std.org/jtc1=
/sc22/wg21/docs/papers/2015/p0077r0.html">http://www.open-std.org/jtc1/sc22=
/wg21/docs/papers/2015/p0077r0.html</a>
</body>
</html>
<p></p>
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Author: Leo Heinsaar <leoheinsaar@gmail.com>
Date: Sun, 7 Feb 2016 22:57:18 -0800 (PST)
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Yep, that's it. Completely forgot about it. Thanks Vicente.
On Monday, February 8, 2016 at 10:19:35 AM UTC+4, Vicente J. Botet Escriba=
=20
wrote:
>
> Le 08/02/2016 06:12, Leo Heinsaar a =C3=A9crit :
>
> I noticed there's no is_function_object type trait in the list=20
> <http://en.cppreference.com/w/cpp/types> added since C++11. (Neither is=
=20
> there one in Boost.)=20
>
> Is there any reason why?
>
> Hi,
>
>
> are you aware of the proposal [1] P0077R0 - "is_callable, the missing=20
> INVOKE related trait"?
>
> Is this what you are looking for?
> If not, in which context would you want to use your is_function_object?
>
>
> Vicente
>
> [1] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0077r0.html=
=20
>
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<div dir=3D"ltr">Yep, that's it. Completely forgot about it. Thanks Vic=
ente.<br><br>On Monday, February 8, 2016 at 10:19:35 AM UTC+4, Vicente J. B=
otet Escriba wrote:<blockquote class=3D"gmail_quote" style=3D"margin: 0;mar=
gin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;">
=20
=20
=20
<div bgcolor=3D"#FFFFFF" text=3D"#000000">
<div>Le 08/02/2016 06:12, Leo Heinsaar a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote type=3D"cite">
<div dir=3D"ltr">I noticed there's no is_function_object type tra=
it
in <a href=3D"http://en.cppreference.com/w/cpp/types" target=3D"_bl=
ank" rel=3D"nofollow" onmousedown=3D"this.href=3D'http://www.google.com=
/url?q\75http%3A%2F%2Fen.cppreference.com%2Fw%2Fcpp%2Ftypes\46sa\75D\46sntz=
\0751\46usg\75AFQjCNEhZP-SCOSVD32qLqfwdgcZkkkqqQ';return true;" onclick=
=3D"this.href=3D'http://www.google.com/url?q\75http%3A%2F%2Fen.cpprefer=
ence.com%2Fw%2Fcpp%2Ftypes\46sa\75D\46sntz\0751\46usg\75AFQjCNEhZP-SCOSVD32=
qLqfwdgcZkkkqqQ';return true;">the list</a>
added since C++11. (Neither is there one in Boost.)
<div><br>
</div>
<div>Is there any reason why?</div>
</div>
<br>
</blockquote>
Hi,<br>
<br>
<br>
are you aware of the proposal [1] P0077R0 - "is_callable, the
missing INVOKE related trait"?<br>
<br>
Is this what you are looking for?<br>
If not, in which context would you want to use your
is_function_object?<br>
<br>
<br>
Vicente<br>
<br>
[1]
=20
<a href=3D"http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p007=
7r0.html" target=3D"_blank" rel=3D"nofollow" onmousedown=3D"this.href=3D=
9;http://www.google.com/url?q\75http%3A%2F%2Fwww.open-std.org%2Fjtc1%2Fsc22=
%2Fwg21%2Fdocs%2Fpapers%2F2015%2Fp0077r0.html\46sa\75D\46sntz\0751\46usg\75=
AFQjCNFkbniTfa4OPsijnXBvgPO3xbwmig';return true;" onclick=3D"this.href=
=3D'http://www.google.com/url?q\75http%3A%2F%2Fwww.open-std.org%2Fjtc1%=
2Fsc22%2Fwg21%2Fdocs%2Fpapers%2F2015%2Fp0077r0.html\46sa\75D\46sntz\0751\46=
usg\75AFQjCNFkbniTfa4OPsijnXBvgPO3xbwmig';return true;">http://www.open=
-std.org/jtc1/<wbr>sc22/wg21/docs/papers/2015/<wbr>p0077r0.html</a>
</div>
</blockquote></div>
<p></p>
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