标准库和标准模板库之间有什么区别？ [英] What is the difference between the standard library and the standard template library?

问题描述

我一直看到对C ++标准库和C ++标准模板库（STL）的引用。它们之间有什么区别？维基百科提到他们共享一些标题，但这是关于它。

解决方案

标准模板库 （STL）是由Alexander Stepanov创建的容器，迭代器，算法和函数对象的库; SGI网站有规范的实现和文档。

标准库是C ++的一部分的库;它包括大部分的标准模板库（STL）。

在通常使用中，STL也用于指代C ++标准库的部分或从实际SGI STL派生。例如，人们经常使用STL来引用 std :: vector 和C ++标准库中的其他容器，因为它们起源于SGI STL。 / p>

I keep seeing reference to both the C++ standard Library and the C++ Standard Template Library (STL). What is the difference between them? Wikipedia mentions that they share some headers but that's about it.

解决方案

The Standard Template Library (STL) is a library of containers, iterators, algorithms, and function objects, that was created by Alexander Stepanov; the SGI website has the canonical implementation and documentation.

The standard library is the library that is part of C++; it includes most of the Standard Template Library (STL).

In common usage, "STL" is also used to refer to the parts of the C++ standard library that come from or are derived from the actual SGI STL. For example, people often use "STL" to refer to std::vector and the rest of the containers in the C++ standard library, since they originated in the SGI STL.

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