适用于c++的dbug,这是又名的dbug调试库的c++版本,经过简单升级以后,可以支持简单的正则表达式过滤,利用了c++局部变量的特性,因此此库只适应与c-Applicable to c++ The dbug, which is also known as the dbug debug library c++ Version, after a simple upgrade later, can support a simple regular expression filtering, use