Tag: template

Templates are a feature of the C++ programming language that allow functions and classes to operate with generic types. This allows a function or class to work on many different data types without being rewritten for each one. This is effectively a Turing-complete language.
Templates are of great utility to programmers in C++, especially when combined with multiple inheritance and operator overloading. The C++ Standard Library provides many useful functions within a framework of connected templates.
Major inspirations for C++ templates were the parametrized modules provided by CLU and the generics provided by Ada.
There are two kinds of templates: function templates and class templates.
A function template behaves like a function except that the template can have arguments of many different types (see example). In other words, a function template represents a family of functions. The format for declaring function templates with type parameters is
Both expressions have exactly the same…