constexpr int max() { return INT_MAX; } // OK constexpr long long_max() { return 2147483647; } // OK constexpr bool get_val() { bool res = false; return res; } // error: body is not just a return statement constexpr int square(int x) { return x * x; } // OK: compil...
intlength(constint& value)noexcept{//if constexpr (std::is_integral<int>::value) { this branch is takenreturnvalue;//else discarded// return value.length(); discarded}std::size_tlength(conststd::string& value)noexcept{//if constexpr (std::is_integral<int>::value) { discarded// return...
What is the difference between these two situations: 1- hold a namespace which contains justs some functions: namespace MyNamespace { void foo1(); void foo2(); void foo3(); void foo4(); C / C++ 3 lvalue -modifiable and non-modifiable by: Kavya | last post by: Can someon...
I could be wrong, but the main differences between /MT and /MD runtimes (and so, between /MTd and /MDd) is that the MT runtime is a static library, while MD is a DLL.Thus, a module you compiled with MT will have the runtime "inside it", while a module compiled with MD wil...
This code compiles just fine in MSVS 17.8 with the /std:c++20 //MyClass.h #pragma once #include <memory> class Incomplete; class MyClass { public: MyClass(); ~MyClass(); std::unique_ptr<Incomplete> p { std::make_unique<Incomplete>() }; }...
computes the difference between two sets (function template) set_union computes the union of two sets (function template) set_intersection computes the intersection of two sets (function template) ranges::set_symmetric_difference (C++20) computes the symmetric difference between two sets...
For simplicity, -io toggles both -i and -o, which is useful during long-term training.Three types of files are currently supported: the n-tuple network (.w), the TT cache (.c), and the log file (.x). The file must be named with the correct extension....
In a previous step, we created buffers in the host to hold the data we wanted to share between the host and the device. Now, we create accessors to access data from the buffers in the device. These accessors act like pointers to memory objects that can be...
What are the differences between const int*, int * const, and const int * const? What are the functions inside the msvcrt.dll ? What C++ function is similar to System.Diagnostics.Debug.WriteLine() ? What can I solve the problem "error LNK2019: unresolved external symbol" What cause compil...
In a previous step, we created buffers in the host to hold the data we wanted to share between the host and the device. Now, we create accessors to access data from the buffers in the device. These accessors act like pointers to memory objects that can...