UCommon
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Flag option for shell parsing. More...
#include <shell.h>
Public Member Functions | |
flagopt (char short_option, char *long_option=((void *) 0), char *help=((void *) 0), bool single_use=true) | |
operator bool () | |
operator unsigned () | |
bool | operator! () |
unsigned | operator* () |
void | set (unsigned value=1) |
Flag option for shell parsing.
This offers a quick-use class to parse a shell flag, along with a counter for how many times the flag was selected. The counter might be used for -vvvv style verbose options, for example.