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- #ifndef BOOST_CONTRACT_TEST_DESTRUCTOR_DECL_HPP_
- #define BOOST_CONTRACT_TEST_DESTRUCTOR_DECL_HPP_
- // Copyright (C) 2008-2018 Lorenzo Caminiti
- // Distributed under the Boost Software License, Version 1.0 (see accompanying
- // file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt).
- // See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html
- // Test with and without pre, post, and inv declarations.
- #include "../detail/oteststream.hpp"
- #include <boost/contract/destructor.hpp>
- #include <boost/contract/base_types.hpp>
- #include <boost/contract/check.hpp>
- #include <boost/contract/assert.hpp>
- #include <boost/config.hpp>
- boost::contract::test::detail::oteststream out;
- bool c_pre = true, c_post = true;
- bool c_entering_static_inv = true, c_entry_static_inv = true,
- c_exit_static_inv = true;
- bool c_entry_inv = true; // Only entry non-static inv for dtors.
- struct c {
- #ifndef BOOST_CONTRACT_TEST_NO_C_STATIC_INV
- static void static_invariant() {
- out << "c::static_inv" << std::endl;
- if(c_entering_static_inv) BOOST_CONTRACT_ASSERT(c_entry_static_inv);
- else BOOST_CONTRACT_ASSERT(c_exit_static_inv);
- c_entering_static_inv = false;
- }
- #endif
- #ifndef BOOST_CONTRACT_TEST_NO_C_INV
- void invariant() const {
- out << "c::inv" << std::endl;
- BOOST_CONTRACT_ASSERT(c_entry_inv);
- }
- #endif
- virtual ~c() BOOST_NOEXCEPT_IF(false) {
- boost::contract::check c = boost::contract::destructor(this)
- #ifdef BOOST_CONTRACT_TEST_NO_C_PRE
- #error "destructors cannot have preconditions"
- #endif
- .old([] { out << "c::dtor::old" << std::endl; })
- #ifndef BOOST_CONTRACT_TEST_NO_C_POST
- .postcondition([] {
- out << "c::dtor::post" << std::endl;
- BOOST_CONTRACT_ASSERT(c_post);
- })
- #endif
- ;
- out << "c::dtor::body" << std::endl;
- }
- };
- bool b_pre = true, b_post = true;
- bool b_entering_static_inv = true, b_entry_static_inv = true,
- b_exit_static_inv = true;
- bool b_entry_inv = true; // Only entry non-static inv for dtors.
- struct b
- #define BASES public c
- : BASES
- {
- typedef BOOST_CONTRACT_BASE_TYPES(BASES) base_types;
- #undef BASES
- #ifndef BOOST_CONTRACT_TEST_NO_B_STATIC_INV
- static void static_invariant() {
- out << "b::static_inv" << std::endl;
- if(b_entering_static_inv) BOOST_CONTRACT_ASSERT(b_entry_static_inv);
- else BOOST_CONTRACT_ASSERT(b_exit_static_inv);
- b_entering_static_inv = false;
- }
- #endif
- #ifndef BOOST_CONTRACT_TEST_NO_B_INV
- void invariant() const {
- out << "b::inv" << std::endl;
- BOOST_CONTRACT_ASSERT(b_entry_inv);
- }
- #endif
- virtual ~b() BOOST_NOEXCEPT_IF(false) {
- boost::contract::check c = boost::contract::destructor(this)
- #ifdef BOOST_CONTRACT_TEST_NO_B_PRE
- #error "destructors cannot have preconditions"
- #endif
- .old([] { out << "b::dtor::old" << std::endl; })
- #ifndef BOOST_CONTRACT_TEST_NO_B_POST
- .postcondition([] {
- out << "b::dtor::post" << std::endl;
- BOOST_CONTRACT_ASSERT(b_post);
- })
- #endif
- ;
- out << "b::dtor::body" << std::endl;
- }
- };
- bool a_pre = true, a_post = true;
- bool a_entering_static_inv = true, a_entry_static_inv = true,
- a_exit_static_inv = true;
- bool a_entry_inv = true; // Only entry non-static inv for dtors.
- struct a
- #define BASES public b
- : BASES
- {
- typedef BOOST_CONTRACT_BASE_TYPES(BASES) base_types;
- #undef BASES
- #ifndef BOOST_CONTRACT_TEST_NO_A_STATIC_INV
- static void static_invariant() {
- out << "a::static_inv" << std::endl;
- if(a_entering_static_inv) BOOST_CONTRACT_ASSERT(a_entry_static_inv);
- else BOOST_CONTRACT_ASSERT(a_exit_static_inv);
- a_entering_static_inv = false;
- }
- #endif
- #ifndef BOOST_CONTRACT_TEST_NO_A_INV
- void invariant() const {
- out << "a::inv" << std::endl;
- BOOST_CONTRACT_ASSERT(a_entry_inv);
- }
- #endif
- virtual ~a() BOOST_NOEXCEPT_IF(false) {
- boost::contract::check c = boost::contract::destructor(this)
- #ifdef BOOST_CONTRACT_TEST_NO_A_PRE
- #error "destructors cannot have preconditions"
- #endif
- .old([] { out << "a::dtor::old" << std::endl; })
- #ifndef BOOST_CONTRACT_TEST_NO_A_POST
- .postcondition([] {
- out << "a::dtor::post" << std::endl;
- BOOST_CONTRACT_ASSERT(a_post);
- })
- #endif
- ;
- out << "a::dtor::body" << std::endl;
- }
- };
- #endif // #include guard
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