Subject: Re: [boost] [system] Add noexcept to conform with C++11
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2012-12-10 17:32:34
Le 10/12/12 22:33, Christopher Kohlhoff a écrit :
> Hi Vicente,
> On Tue, Dec 11, 2012, at 01:27 AM, Vicente Botet wrote:
>> I don't know what the C++ standard says, but at least MSVC 10.0,
>> and gcc-4.8.0 complain when I define a virtual function as noexept when
>> original declaration was not noexcept.
> This snippet illustrates what I mean:
> class base
> virtual const char* name() const = 0;
> class derived : public base
> virtual const char* name() const noexcept;
> // ...
> const char* derived::name() const noexcept
> return "";
> This compiles without error on gcc 4.7.2 (debian). Can you please
> confirm whether your experimental changes follow this form?
This as well as the modification I checked on Windows-MinGW compiles
well in MacOs for
on C++11 mode.
I will check your example tomorrow on MinGW. Could someone else check
this simple example on MinGW with compiler supporting noexcept in C++11
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