The features of C++17 were a big step in the history of C++ and brought a lot of new features. In C++17, there are new auto rules for direct-list-initialization. This feature in C++, changes the rules for auto deduction from a braced-init-list. In this post, we explain what these new rules for auto deduction with examples are.
What is auto keyword in C++?
Theautokeyword arrives…
In C++14, there are pretty good new overloads of std::equal, std::mismatch, and std::is_permutation that can be used to take a pair of iterators for the second range. They can be used with the new C++ Builder 12 along with the 11.x, or 10.x versions too. In this post, we…
C++14 brought us a lot of useful things that we use today. One of the great features of C++14 was the member initializers and aggregates feature that a class with default member initializers may now be an aggregate. In this post, we explain how can use member initializers…
In modern programming sometimes we want to use a sequence of integers that are created at compile-time. In C++14, the std::integer_sequence is a class template for the sequence of integers that is generated at compile-time. In this post, we explain what integer sequence (std::integer_sequence) is in modern programming.
What is the integer sequence (std::integer_sequence) in C++ 14?
In C++14…
Iterators are one of the most useful features of containers in modern C++. Mostly we use them with vectors, maps, strings, and other containers of C++. In C++11, the begin() and end() iterators are used to define the start of iteration and the end of the iteration, mostly…
In C++11, the final specifier is used for a function or for a class that cannot be overridden by derived classes, and there was no way to check if that class or method is the final. In C++14, there is a std::is_final type trait that can be used to detect if a class or a…
Modern C++ has base class features that can be used with other modern features of C++. The std::integral_constant is the base class for the C++ type traits in C++11, and in C++14, std::integral_constant gained an operator () overload to return the constant value. In this post, we explain what integral_constant and () operator are in C++14.
What is integral_constant in C++?
The…
C++11 introduced new forms of literals using modified syntax and semantics to provide User-Defined Literals (UDL) also known as Extensible Literals. While there was the ability to use them the standard library did not use any of them. In C++14, the commission added some…
Containers are data storage arrays in modern C++ and they are very useful to iterate and search data with their amazing methods and properties. The C++ Standard Library defines four different main container types and one of them is associative containers such as std::map…
The tuple ( std::tuple ) is a class template that stores the different types of elements, it also supports empty lists in modern C++. This template was introduced in C++11 and improved in C++14. In this post, we explain tuple addressing via type features that come with the C++14 standard.
What is std::tuple in C++?
The tuple ( std::tuple) is a class template a fixed-size collection of…
