BOOST_MPL_ASSERT_MSG允许非常容易地读取/发现错误,这些错误比BOOST_STATIC_ASSERT提供的大小不完整类型消息更具信息性. (5认同) Jon*_*eid 9 我最常用的一个不是Boost,而是建立在Boost之上的Adobe Source Libraries(ASL) - 特别是接受boost :: range的标准算法的扩展,而不是单独的begin/end迭代器.然后,而...
1 BOOST_STATIC_ASSERT_MSG(sizeof(T) <= 16, "Objects of size more" 2 " than 16 bytes not supported."); 并非所有表达式都可以在编译时求值。大多数情况下,涉及常量整数、类型大小和一般类型计算的表达式可以在编译时求值。Boost TypeTraits 库和 Boost Metaprogramming Library (MPL)提供了几个元函数,...
std::set<boost::tuple<int, double, int> > s; s.insert(boost::make_tuple(1, 1.0, 2)); s.insert(boost::make_tuple(2, 10.0, 2)); s.insert(boost::make_tuple(3, 100.0, 2)); // Requires C++11 const auto t = boost::make_tuple(0, -1.0, 2); assert(2 == boost::get<2>...
boost::mpl::for_each is enabled for use on GPU MultiArray: #5664 operator() checks for Collection concept but requires RandomAccessCollection #4874 compile errors using Visual C++ 2010 in debug mode #3581 MultiArray storage order example incorrect for fortran_storage_ordering #4032...
问参数类实现某个方法的boost_assertEN场景: 需要对入参的数据进行校验,添加相关逻辑或日志监控等 实...
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