UCommon
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Numeric option for shell parsing. More...
#include <shell.h>
Public Member Functions | |
numericopt (char short_option, const char *long_option=NULL, const char *help=NULL, const char *type="numeric", long def_value=0) | |
operator bool () | |
operator long () | |
bool | operator! () |
long | operator* () |
void | set (long value) |
Protected Member Functions | |
virtual const char * | assign (const char *value) |
Used to send option into derived receiver. | |
Protected Attributes | |
long | number |
Numeric option for shell parsing.
This offers a quick-use class to parse a shell flag, along with a numeric value that may be saved and a use counter, as multiple invocations is an error.
virtual const char* ucommon::shell::numericopt::assign | ( | const char * | value | ) | [protected, virtual] |
Used to send option into derived receiver.
value | option that was received. |
Implements ucommon::shell::Option.