Edit: /usr/include/boost/fiber/exceptions.hpp (3352B)
//
// Copyright Oliver Kowalke 2013.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// based on boost.thread
#ifndef BOOST_fiber_errorS_H
#define BOOST_fiber_errorS_H
#include
#include
#include
#include
#include
#include
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_PREFIX
#endif
namespace boost {
namespace fibers {
class fiber_error : public std::system_error {
public:
explicit fiber_error( std::error_code ec) :
std::system_error{ ec } {
}
fiber_error( std::error_code ec, const char * what_arg) :
std::system_error{ ec, what_arg } {
}
fiber_error( std::error_code ec, std::string const& what_arg) :
std::system_error{ ec, what_arg } {
}
~fiber_error() override = default;
};
class lock_error : public fiber_error {
public:
explicit lock_error( std::error_code ec) :
fiber_error{ ec } {
}
lock_error( std::error_code ec, const char * what_arg) :
fiber_error{ ec, what_arg } {
}
lock_error( std::error_code ec, std::string const& what_arg) :
fiber_error{ ec, what_arg } {
}
};
enum class future_errc {
broken_promise = 1,
future_already_retrieved,
promise_already_satisfied,
no_state
};
BOOST_FIBERS_DECL
std::error_category const& future_category() noexcept;
}}
namespace std {
template<>
struct is_error_code_enum< boost::fibers::future_errc > : public true_type {
};
inline
std::error_code make_error_code( boost::fibers::future_errc e) noexcept {
return std::error_code{ static_cast< int >( e), boost::fibers::future_category() };
}
inline
std::error_condition make_error_condition( boost::fibers::future_errc e) noexcept {
return std::error_condition{ static_cast< int >( e), boost::fibers::future_category() };
}
}
namespace boost {
namespace fibers {
class future_error : public fiber_error {
public:
explicit future_error( std::error_code ec) :
fiber_error{ ec } {
}
};
class future_uninitialized : public future_error {
public:
future_uninitialized() :
future_error{ std::make_error_code( future_errc::no_state) } {
}
};
class future_already_retrieved : public future_error {
public:
future_already_retrieved() :
future_error{ std::make_error_code( future_errc::future_already_retrieved) } {
}
};
class broken_promise : public future_error {
public:
broken_promise() :
future_error{ std::make_error_code( future_errc::broken_promise) } {
}
};
class promise_already_satisfied : public future_error {
public:
promise_already_satisfied() :
future_error{ std::make_error_code( future_errc::promise_already_satisfied) } {
}
};
class promise_uninitialized : public future_error {
public:
promise_uninitialized() :
future_error{ std::make_error_code( future_errc::no_state) } {
}
};
class packaged_task_uninitialized : public future_error {
public:
packaged_task_uninitialized() :
future_error{ std::make_error_code( future_errc::no_state) } {
}
};
}}
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_SUFFIX
#endif
#endif // BOOST_fiber_errorS_H