Re: [Boost-bugs] [Boost C++ Libraries] #7278: Add noexcept to conform with C++11

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7278: Add noexcept to conform with C++11
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-08-25 10:53:57

#7278: Add noexcept to conform with C++11
-------------------------------+--------------------------------------------
  Reporter:  viboes            |       Owner:  bemandawes
      Type:  Feature Requests  |      Status:  new       
 Milestone:  To Be Determined  |   Component:  system    
   Version:  Boost 1.51.0      |    Severity:  Problem   
Resolution:                    |    Keywords:            
-------------------------------+--------------------------------------------
Description changed by viboes:

Old description:

> I'm adding BOOST_NOEXCEPT specification to Boost.Thread, and I can not
> complete it as Boost.System lacks this feature.
>
> {{{
>     class error_category {
>     public:
>       virtual const char* name() const noexcept = 0;
>       virtual error_condition default_error_condition(int ev) const
> noexcept;
>       virtual bool equivalent(int code, const error_condition& condition)
> const noexcept;
>       virtual bool equivalent(const error_code& code, int condition)
> const noexcept;
>       bool operator==(const error_category& rhs) const noexcept;
>       bool operator!=(const error_category& rhs) const noexcept;
>       bool operator<(const error_category& rhs) const noexcept;
> };
>     const error_category& generic_category() noexcept;
>     const error_category& system_category() noexcept;
>

>     class error_code {
>     public:
> error_code() noexcept;
> error_code(int val, const error_category& cat) noexcept;
> template <class ErrorCodeEnum>
> error_code(ErrorCodeEnum e) noexcept;
> void assign(int val, const error_category& cat) noexcept;
> template <class ErrorCodeEnum>
> errorcode& operator=(ErrorCodeEnum e) noexcept;
> void clear() noexcept;
> int value() const noexcept;
> const error_category& category() const noexcept;
> error_condition default_error_condition() const noexcept;
> explicit operator bool() const noexcept;
> };
> error_code make_error_code(errc e) noexcept;
> bool operator<(const error_code& lhs, const error_code& rhs) noexcept;
>
>     class error_condition {
>     public:
> error_condition() noexcept;
> error_condition(int val, const error_category& cat) noexcept; template
> <class ErrorConditionEnum>
> error_condition(ErrorConditionEnum e) noexcept;
> void assign(int val, const error_category& cat) noexcept; template<class
> ErrorConditionEnum>
> error_condition& operator=(ErrorConditionEnum e) noexcept;
> void clear() noexcept;
> int value() const noexcept;
> const error_category& category() const noexcept;
> explicit operator bool() const noexcept;
>
> };
> bool operator<(const error_condition& lhs, const error_condition& rhs)
> noexcept;
> }}}
>

> Any plans to take care of this?

New description:

 I'm adding BOOST_NOEXCEPT specification to Boost.Thread (#7279), and I can
 not complete it as Boost.System lacks this feature.

 {{{
     class error_category {
     public:
       virtual const char* name() const noexcept = 0;
       virtual error_condition default_error_condition(int ev) const
 noexcept;
       virtual bool equivalent(int code, const error_condition& condition)
 const noexcept;
       virtual bool equivalent(const error_code& code, int condition) const
 noexcept;
       bool operator==(const error_category& rhs) const noexcept;
       bool operator!=(const error_category& rhs) const noexcept;
       bool operator<(const error_category& rhs) const noexcept;
 };
     const error_category& generic_category() noexcept;
     const error_category& system_category() noexcept;


     class error_code {
     public:
 error_code() noexcept;
 error_code(int val, const error_category& cat) noexcept;
 template <class ErrorCodeEnum>
 error_code(ErrorCodeEnum e) noexcept;
 void assign(int val, const error_category& cat) noexcept;
 template <class ErrorCodeEnum>
 errorcode& operator=(ErrorCodeEnum e) noexcept;
 void clear() noexcept;
 int value() const noexcept;
 const error_category& category() const noexcept;
 error_condition default_error_condition() const noexcept;
 explicit operator bool() const noexcept;
 };
 error_code make_error_code(errc e) noexcept;
 bool operator<(const error_code& lhs, const error_code& rhs) noexcept;

     class error_condition {
     public:
 error_condition() noexcept;
 error_condition(int val, const error_category& cat) noexcept; template
 <class ErrorConditionEnum>
 error_condition(ErrorConditionEnum e) noexcept;
 void assign(int val, const error_category& cat) noexcept; template<class
 ErrorConditionEnum>
 error_condition& operator=(ErrorConditionEnum e) noexcept;
 void clear() noexcept;
 int value() const noexcept;
 const error_category& category() const noexcept;
 explicit operator bool() const noexcept;

 };
 bool operator<(const error_condition& lhs, const error_condition& rhs)
 noexcept;
 }}}


 Any plans to take care of this?

--
-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7278#comment:3>
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