From philipp.eichmann at gmail.com  Wed Nov 30 10:21:55 2011
From: philipp.eichmann at gmail.com (Philipp Eichmann)
Date: Thu Dec  1 07:45:27 2011
Subject: [cli-users] unset option
Message-ID: <CAM8GuLMDVc4rYVGWn9C65rk8Y=QEjo=DQUo8WvuTaj-zNgju3Q@mail.gmail.com>

Hi

I have the following definitions in my options file:

std::string -d | --directory  {
    "<text>",
    "bla"
  };

std::string -z  {
    "<text>",
    "blu"
  };

If I launch the application with "./myapp -d -z test" and print option
-d with options.d(), I get the string "-z" as result.
Which is obivously wrong since -d should not be set or empty.

How would I have to handle options for which no values are provided
and other options follow?

Thx!