Header file status_error.hpp

#include "status_code.hpp"

namespace system_error2
{
    template <class DomainType>
    class status_error;

    template <>
    class status_error<void>;

    template <class DomainType>
    class status_error;
}

Class system_error2::status_error

template <class DomainType>
class status_error;

Exception type representing a thrown status_code

Class system_error2::status_error

template <>
class status_error<void>
: public std::exception
{
protected:
    status_error() = default;

    status_error(system_error2::status_error<void> const&) = default;

    status_error(system_error2::status_error<void>&&) = default;

    system_error2::status_error<void>& operator=(system_error2::status_error<void> const&) = default;

    system_error2::status_error<void>& operator=(system_error2::status_error<void>&&) = default;

    virtual ~status_error() = default;

public:
    using domain_type = void;

    using status_code_type = status_code<void>;
};

The erased type edition of status_error.

Constructor system_error2::status_error::status_error

status_error() = default;

Constructs an instance. Not publicly available.

Constructor system_error2::status_error::status_error

status_error(system_error2::status_error<void> const&) = default;

Copy constructor. Not publicly available

Constructor system_error2::status_error::status_error

status_error(system_error2::status_error<void>&&) = default;

Move constructor. Not publicly available

Function system_error2::status_error::operator=

system_error2::status_error<void>& operator=(system_error2::status_error<void> const&) = default;

Copy assignment. Not publicly available

Function system_error2::status_error::operator=

system_error2::status_error<void>& operator=(system_error2::status_error<void>&&) = default;

Move assignment. Not publicly available

Destructor system_error2::status_error::~status_error

virtual ~status_error() = default;

Destructor. Not publicly available.

Type alias system_error2::status_error::domain_type

using domain_type = void;

The type of the status domain

Type alias system_error2::status_error::status_code_type

using status_code_type = status_code<void>;

The type of the status code

Class system_error2::status_error

template <class DomainType>
class status_error
: public status_error<void>
{
public:
    using domain_type = DomainType;

    using status_code_type = status_code<DomainType>;

    explicit status_error(status_code<DomainType> code);

    virtual char const* what() const noexcept;

    status_code_type& code() const &;

    status_code_type& code() &;

    status_code_type&& code() const &&;

    status_code_type&& code() &&;
};

Exception type representing a thrown status_code

Type alias system_error2::status_error::domain_type

using domain_type = DomainType;

The type of the status domain

Type alias system_error2::status_error::status_code_type

using status_code_type = status_code<DomainType>;

The type of the status code

Constructor system_error2::status_error::status_error

explicit status_error(status_code<DomainType> code);

Constructs an instance

Function system_error2::status_error::what

virtual char const* what() const noexcept;

Return an explanatory string

Function system_error2::status_error::code

status_code_type& code() const &;

Returns a reference to the code

Function system_error2::status_error::code

status_code_type& code() &;

Returns a reference to the code

Function system_error2::status_error::code

status_code_type&& code() const &&;

Returns a reference to the code

Function system_error2::status_error::code

status_code_type&& code() &&;

Returns a reference to the code