exception.hpp

// Copyright Take Vos 2020-2021.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 
#include "utility.hpp"
#include <exception>
#include <stdexcept>
#include <atomic>
 
#pragma once
 
namespace hi {
inline namespace v1 {
 
inline std::atomic<char const *> terminate_message = nullptr;
 
 
#define hi_set_terminate_message(msg) \
    ::terminate_message.store(__FILE__ ":" hi_stringify(__LINE__) ":" msg, std::memory_order::relaxed)
 
inline std::terminate_handler old_terminate_handler;
 
[[noreturn]] void terminate_handler() noexcept;
 
 
class parse_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class operation_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class io_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class os_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class gui_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class key_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class url_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
class uri_error : public parse_error {
public:
    using parse_error::parse_error;
};
 
class cancel_error : public std::runtime_error {
public:
    using std::runtime_error::runtime_error;
};
 
}} // namespace hi::inline v1