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Diffstat (limited to 'src/boost/libs/contract/test/public_function/decl.hpp')
| -rw-r--r-- | src/boost/libs/contract/test/public_function/decl.hpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/src/boost/libs/contract/test/public_function/decl.hpp b/src/boost/libs/contract/test/public_function/decl.hpp new file mode 100644 index 00000000..9927587f --- /dev/null +++ b/src/boost/libs/contract/test/public_function/decl.hpp @@ -0,0 +1,162 @@ + +#ifndef BOOST_CONTRACT_TEST_PUBLIC_FUNCTION_DECL_HPP_ +#define BOOST_CONTRACT_TEST_PUBLIC_FUNCTION_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/public_function.hpp> +#include <boost/contract/base_types.hpp> +#include <boost/contract/override.hpp> +#include <boost/contract/check.hpp> +#include <boost/contract/assert.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_entering_inv = true, c_entry_inv = true, c_exit_inv = true; +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; + if(c_entering_inv) BOOST_CONTRACT_ASSERT(c_entry_inv); + else BOOST_CONTRACT_ASSERT(c_exit_inv); + c_entering_inv = false; + } + #endif + + virtual void f(boost::contract::virtual_* v = 0) { + boost::contract::check c = boost::contract::public_function(v, this) + #ifndef BOOST_CONTRACT_TEST_NO_C_PRE + .precondition([] { + out << "c::f::pre" << std::endl; + BOOST_CONTRACT_ASSERT(c_pre); + }) + #endif + .old([] { out << "c::f::old" << std::endl; }) + #ifndef BOOST_CONTRACT_TEST_NO_C_POST + .postcondition([] { + out << "c::f::post" << std::endl; + BOOST_CONTRACT_ASSERT(c_post); + }) + #endif + ; + out << "c::f::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_entering_inv = true, b_entry_inv = true, b_exit_inv = true; +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; + if(b_entering_inv) BOOST_CONTRACT_ASSERT(b_entry_inv); + else BOOST_CONTRACT_ASSERT(b_exit_inv); + b_entering_inv = false; + } + #endif + + virtual void f(boost::contract::virtual_* v = 0) { + boost::contract::check c = boost::contract::public_function(v, this) + #ifndef BOOST_CONTRACT_TEST_NO_B_PRE + .precondition([] { + out << "b::f::pre" << std::endl; + BOOST_CONTRACT_ASSERT(b_pre); + }) + #endif + .old([] { out << "b::f::old" << std::endl; }) + #ifndef BOOST_CONTRACT_TEST_NO_B_POST + .postcondition([] { + out << "b::f::post" << std::endl; + BOOST_CONTRACT_ASSERT(b_post); + }) + #endif + ; + out << "a::f::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_entering_inv = true, a_entry_inv = true, a_exit_inv = true; +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; + if(a_entering_inv) BOOST_CONTRACT_ASSERT(a_entry_inv); + else BOOST_CONTRACT_ASSERT(a_exit_inv); + a_entering_inv = false; + } + #endif + + virtual void f(boost::contract::virtual_* v = 0) /* override */ { + boost::contract::check c = boost::contract::public_function<override_f>( + v, &a::f, this) + #ifndef BOOST_CONTRACT_TEST_NO_A_PRE + .precondition([] { + out << "a::f::pre" << std::endl; + BOOST_CONTRACT_ASSERT(a_pre); + }) + #endif + .old([] { out << "a::f::old" << std::endl; }) + #ifndef BOOST_CONTRACT_TEST_NO_A_POST + .postcondition([] { + out << "a::f::post" << std::endl; + BOOST_CONTRACT_ASSERT(a_post); + }) + #endif + ; + out << "a::f::body" << std::endl; + } + BOOST_CONTRACT_OVERRIDE(f) +}; + +#endif // #include guard + |