Parses command line arguments and holds the results. More...
#include <cmdline.h>

| Public Types | |
| typedef std::vector< std::string > | ArgumentList | 
| Type for a list of arguments.  More... | |
| typedef ArgumentList::const_iterator | ArgumentListIt | 
| Iterator into ArgumentList. | |
| Public Member Functions | |
| const ArgumentList & | extra_args () const | 
| Get reference to list of command line arguments past the last flag and its possible argument.  More... | |
| operator void * () const | |
| Return truthy value if command line was parsed successfully. | |
| Protected Member Functions | |
| CommandLineBase (int argc, char *const argv[], const char *opts) | |
| Hidden ctor to prevent instantiation.  More... | |
| virtual | ~CommandLineBase () | 
| Hidden dtor to prevent instantiation. | |
| void | finish_parse () | 
| If object is still marked as "successful", save non-option arguments to extra_args_ list. Subclass ctor should call this after the parse_next() loop gets EOF. | |
| const char * | option_argument () const | 
| Accessor for getopt()'s optarg global. | |
| int | option_index () const | 
| Accessor for getopt()'s optind global. | |
| void | parse_error (const char *message=0) | 
| Called by a subclass when encountering a command line parsing error.  More... | |
| int | parse_next () const | 
| Wrapper for getopt() | |
| virtual void | print_usage () const =0 | 
| Show a message explaining the program's proper usage. | |
| const char * | program_name () const | 
| Get the file name of the program's executable. | |
| bool | successful () const | 
| Returns true if nothing has gone wrong since calling the ctor. | |
Parses command line arguments and holds the results.
This class just contains common functionality and data structures; instantiable subclasses follow.
| typedef std::vector<std::string> mysqlpp::CommandLineBase::ArgumentList | 
Type for a list of arguments.
Public types
| 
 | inlineprotected | 
Hidden ctor to prevent instantiation.
Subclass interface
| 
 | inline | 
Get reference to list of command line arguments past the last flag and its possible argument.
Public interface
| 
 | protected | 
Called by a subclass when encountering a command line parsing error.
Prints the passed message, calls subclass's print_usage(), and marks the object as no longer successful.
References print_usage().
Referenced by mysqlpp::examples::CommandLine::CommandLine(), and mysqlpp::ssqlsxlat::CommandLine::CommandLine().
 1.8.5
 1.8.5