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Date:      Fri, 26 Feb 2016 10:55:49 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-toolchain@FreeBSD.org
Subject:   [Bug 207253] cad/openvsp: Fix in 11-CURRENT
Message-ID:  <bug-207253-29464-5dvNCNCIJN@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-207253-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-207253-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207253

--- Comment #22 from Raphael Kubo da Costa <rakuco@FreeBSD.org> ---
(In reply to David Chisnall from comment #21)
> This patch looks more complicated than it needs to be.  Wouldn't insertin=
g:
>=20
> using ::array;
>=20
> Immediately after the definition of array work?

It doesn't seem to work:

% cat foo.cc
#include <iostream>
using namespace std;  // Not doing that here doesn't help, as it can be done
indirectly from another file included before this one.
template<typename T>
struct array {
        array(T t);
};
using ::array;
template<typename T>
array<T>::array(T t) {}

% clang++ -c foo.cc
foo.cc:9:1: error: unknown type name 'array'
array<T>::array(T t) {}
^
foo.cc:9:6: error: expected unqualified-id
array<T>::array(T t) {}
     ^
2 errors generated.

> Alternatively, changing the
> uses  of array to ::array would also work without sticking array in a
> namespace.

That solves the issue for users of the array class, but not for array.h its=
elf
(plus the same amount of lines would need to be changed be it to "::array" =
or
"openvsp_array".

--=20
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