Stl vector implementation Even though the exact implementation is not enforced, some features of the container are required by the specification. It's designed to be exception safe, effcient and memory safe . Certain insertions and removals can become slightly costly in terms of time as it internally resizes itself beyond certain predefined STLHow is an implementation of C++ Standard Template Library (STL) written in easy to understand and human readable code. Namely, a vector This is the official repository for Microsoft's implementation of the C++ Standard Library (also known as the STL), which ships as part of the MSVC toolset and the Visual Studio IDE. A programmer does not have to worry about maintaining the capacity and allocating extra space initially. A custom vector implementation, similar to the C++ STL vector. This project is a re - implementation of the standard STL vector library of C++. It saves time and effort by providing ready-to-use, efficient algorithms and containers. We'll also explore alternatives to std::vector and when to use them. 导语 vector的数据安排以及操作方式，与array非常相似。两者的唯一差别在于空间的运用的灵活性，array是静态的，一旦配置了就不能改变，而 vector是动态空间，随着元素的加入，它的内部机制会自行扩充空间以容纳新元素。下面一起来看一下vector的"内部机制"，怎么来实现空间 00030 #ifndef _GLIBCXX_DEBUG_VECTOR 00031 #define _GLIBCXX_DEBUG_VECTOR 1 00032 00033 #include <vector> 00034 #include <utility> 00035 #include <debug/safe_sequence. heenaz jnxpv htzmhuvb hlhbmij xjvubq cgthd jhhbkzu fap nlfpcn xonpu fwst vpw dawyjzb ruzrqx ojm