| 1 | ////////////////////////////////////////////////////////////////////////////// |
|---|---|
| 2 | // |
| 3 | // (C) Copyright Ion Gaztanaga 2012-2013. Distributed under the Boost |
| 4 | // Software License, Version 1.0. (See accompanying file |
| 5 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 6 | // |
| 7 | // See http://www.boost.org/libs/container for documentation. |
| 8 | // |
| 9 | ////////////////////////////////////////////////////////////////////////////// |
| 10 | #define BOOST_CONTAINER_USER_DEFINED_THROW_CALLBACKS |
| 11 | |
| 12 | #include <boost/container/throw_exception.hpp> |
| 13 | #include <boost/core/lightweight_test.hpp> |
| 14 | |
| 15 | using namespace boost::container; |
| 16 | |
| 17 | static bool bad_alloc_called = false; |
| 18 | static bool out_of_range_called = false; |
| 19 | static bool length_error_called = false; |
| 20 | static bool logic_error_called = false; |
| 21 | static bool runtime_error_called = false; |
| 22 | |
| 23 | BOOST_NORETURN static void validate_and_never_return() |
| 24 | { |
| 25 | BOOST_TEST(bad_alloc_called == true); |
| 26 | BOOST_TEST(out_of_range_called == true); |
| 27 | BOOST_TEST(length_error_called == true); |
| 28 | BOOST_TEST(logic_error_called == true); |
| 29 | BOOST_TEST(runtime_error_called == true); |
| 30 | std::exit(status: ::boost::report_errors()); |
| 31 | } |
| 32 | |
| 33 | //User defined throw implementations |
| 34 | namespace boost { |
| 35 | namespace container { |
| 36 | |
| 37 | BOOST_NORETURN void throw_bad_alloc() |
| 38 | { |
| 39 | bad_alloc_called = true; |
| 40 | throw_out_of_range(str: "dummy"); |
| 41 | } |
| 42 | |
| 43 | BOOST_NORETURN void throw_out_of_range(const char* str) |
| 44 | { |
| 45 | out_of_range_called = true; |
| 46 | throw_length_error(str); |
| 47 | } |
| 48 | |
| 49 | BOOST_NORETURN void throw_length_error(const char* str) |
| 50 | { |
| 51 | length_error_called = true; |
| 52 | throw_logic_error(str); |
| 53 | } |
| 54 | |
| 55 | BOOST_NORETURN void throw_logic_error(const char* str) |
| 56 | { |
| 57 | logic_error_called = true; |
| 58 | throw_runtime_error(str); |
| 59 | } |
| 60 | |
| 61 | BOOST_NORETURN void throw_runtime_error(const char* str) |
| 62 | { |
| 63 | (void)str; |
| 64 | runtime_error_called = true; |
| 65 | validate_and_never_return(); |
| 66 | } |
| 67 | |
| 68 | }} //boost::container |
| 69 | |
| 70 | int main() |
| 71 | { |
| 72 | //Check user-defined throw callbacks are called |
| 73 | throw_bad_alloc(); |
| 74 | //Never reached |
| 75 | return 33; |
| 76 | } |
| 77 |