stdExt是STL的一个扩展库.它扩展了STL，提供了一系列类用于实现诊断，内存管理，单元测试，文件IO等功能-StdExt is a GUI-less library. StdExt means STL (Standard Template Library) extensions. Its wiki homepage is http://cpp.winxgui.com/. It extends STL and provides a set of classes for diagnosis,