std::__unspecified__::exception_ptr(3) Library Functions Manual std::__unspecified__::exception_ptr(3)

std::__unspecified__::exception_ptr - An opaque pointer to an arbitrary exception.

#include <exception>


constexpr exception_ptr (const exception_ptr &) noexcept
constexpr exception_ptr (exception_ptr &&__o) noexcept
constexpr exception_ptr (nullptr_t) noexcept
const class std::type_info * __cxa_exception_type () const noexcept
constexpr operator bool () const noexcept
constexpr exception_ptr & operator= (const exception_ptr &) noexcept
constexpr exception_ptr & operator= (exception_ptr &&__o) noexcept
constexpr void swap (exception_ptr &) noexcept


constexpr friend bool operator== (const exception_ptr &, const exception_ptr &) noexcept=default
exception_ptr std::current_exception () noexcept
template<typename _Ex> constexpr exception_ptr std::make_exception_ptr (_Ex) noexcept
void std::rethrow_exception (exception_ptr)
constexpr void swap (exception_ptr &__lhs, exception_ptr &__rhs)

(Note that these are not member symbols.)
constexpr void swap (exception_ptr &__lhs, exception_ptr &__rhs)

An opaque pointer to an arbitrary exception.

The actual name of this type is unspecified, so the alias std::exception_ptr should be used to refer to it.

Since

C++11 (but usable in C++98 as a GCC extension)

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libstdc++