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Re: [v3 PATCH] Implement LWG 2806, Base class of bad_optional_access.

From: Jonathan Wakely <jwakely at redhat dot com>
To: Ville Voutilainen <ville dot voutilainen at gmail dot com>
Cc: libstdc++ <libstdc++ at gcc dot gnu dot org>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 13 Mar 2017 17:28:24 +0000
Subject: Re: [v3 PATCH] Implement LWG 2806, Base class of bad_optional_access.
Authentication-results: sourceware.org; auth=none
References: <CAFk2RUabO5hCAd+hx71cXjDqn-PxYcp9wxX9+o6-N418DGSmSQ@mail.gmail.com>

On 12/03/17 13:47 +0200, Ville Voutilainen wrote:

Tested on Linux-x64.

2017-03-12  Ville Voutilainen  <ville.voutilainen@gmail.com>

   Implement LWG 2806, Base class of bad_optional_access.
   * include/std/optional (bad_optional_access):
   Derive from std::exception.
   (bad_optional_access::bad_optional_access): Adjust.
   (bad_optional_access::what): New.
   (__throw_bad_optional_access(const char*)):
   Remove the parameter and adjust calls.
   * testsuite/20_util/optional/cons/value_neg.cc: Adjust.
   * testsuite/20_util/optional/typedefs.cc: Likewise.


OK, thanks.

References:
- [v3 PATCH] Implement LWG 2806, Base class of bad_optional_access.
  - From: Ville Voutilainen

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