编写简易编译器，能发现分隔符匹配的错误如括号、注释符的匹配问题，都能检测出来-delimiter matching The simple algorithm uses a stack and is as follows: Make an empty stack. Read characters until end of file. If the character is an open anything, push it onto the stack. If it is a close

自动构建项目的批处理，不需要打开编译器。-Automatically build a batch of projects, without opening the compiler.