Thanks for your replay,Steven. But, even I quote the arguments , the result is not what i want at all. For example , the argument: --words "Hi, how are you?" is parsed to be: "Hi, and the words- how are you?"- are ingored. I attached my code in the first email, is there any mistake in the code? --- 09年9月12日，周六, Steven Watanabe <watanabesj@gmail.com> 写道： 发件人: Steven Watanabe <watanabesj@gmail.com> 主题: Re: [Boost-users] [program_options]If a parameter in the command line contains white space, how to parse it ? 收件人: boost-users@lists.boost.org 日期: 2009年9月12日,周六,上午7:33 AMDG yaoyansi wrote:
i use boost::program_options to parse cmd line parameters.
Attachment has my code.
And here is my test: tst.exe --wav c:/Program Files/Microsoft/a.wav --words "Hi, how are you?" --d "so,\ may\ be."
the output is : wav:[c:/Program ] words:["Hi, ] d:["so,\ ] -------------------------------------------------- But, I want the result to be : wav:[c:/Program Files/Microsoft/a.wav ]
words:[Hi, how are you?]
d:[so, may be. ]
What should I do now?
You should quote arguments containing a space. I notice that you've already quoted some of the other arguments. In Christ, Steven Watanabe _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users ___________________________________________________________ 好玩贺卡等你发，邮箱贺卡全新上线！ http://card.mail.cn.yahoo.com/