ProgOpt Class Reference

Collaboration diagram for ProgOpt:

Public Member Functions
	ProgOpt (const std::string &longname_p, const std::string &shortname_p, int flags_p, OptType t=FLAG)

Private Member Functions
const char *	get_argstring () const

Private Attributes
std::string	shortname
std::string	longname
std::vector< std::string >	args
OptType	type
void *	storage
int	flags
ProgOpt *	cancel_opt

Friends
class	ProgOptions

Detailed Description

Definition at line 57 of file ProgOptions.cpp.

Constructor & Destructor Documentation

ProgOpt()

ProgOpt::ProgOpt ( const std::string &  longname_p, const std::string &  shortname_p, int  flags_p, OptType  t = FLAG  )

inline

Definition at line 85 of file ProgOptions.cpp.

        : shortname( shortname_p ), longname( longname_p ), type( t ), storage( NULL ), flags( flags_p ),
          cancel_opt( NULL )
    {
    }

Member Function Documentation

get_argstring()

const char* ProgOpt::get_argstring ( ) const

inlineprivate

Definition at line 67 of file ProgOptions.cpp.

    {
        switch( type )
        {
            case INT:
                return "int";
            case INT_VECT:
                return "ints";
            case REAL:
                return "val";
            case FLAG:
                return "";
            default:
                return "arg";
        }
    }

References FLAG, INT, INT_VECT, REAL, and type.

Referenced by ProgOptions::get_option_usage_prefix().

Friends And Related Function Documentation

ProgOptions

friend class ProgOptions

friend

Definition at line 91 of file ProgOptions.cpp.

Member Data Documentation

args

std::vector< std::string > ProgOpt::args

private

Definition at line 61 of file ProgOptions.cpp.

Referenced by ProgOptions::evaluate(), ProgOptions::getArgs(), ProgOptions::getOpt(), ProgOptions::getOptAllArgs(), ProgOptions::numOptSet(), ProgOptions::parseCommandLine(), and ProgOptions::process_option().

cancel_opt

ProgOpt* ProgOpt::cancel_opt

private

Definition at line 65 of file ProgOptions.cpp.

Referenced by ProgOptions::addOpt(), and ProgOptions::process_option().

flags

int ProgOpt::flags

private

Definition at line 64 of file ProgOptions.cpp.

Referenced by ProgOptions::evaluate(), ProgOptions::get_option_usage_prefix(), ProgOptions::parseCommandLine(), and ProgOptions::process_option().

longname

std::string ProgOpt::longname

private

Definition at line 60 of file ProgOptions.cpp.

Referenced by ProgOptions::get_option_usage_prefix(), and ProgOptions::printHelp().

shortname

std::string ProgOpt::shortname

private

Definition at line 60 of file ProgOptions.cpp.

Referenced by ProgOptions::get_option_usage_prefix().

storage

void* ProgOpt::storage

private

Definition at line 63 of file ProgOptions.cpp.

Referenced by ProgOptions::addOpt(), ProgOptions::addRequiredArg(), ProgOptions::parseCommandLine(), and ProgOptions::process_option().

type

OptType ProgOpt::type

private

Definition at line 62 of file ProgOptions.cpp.

Referenced by ProgOptions::evaluate(), get_argstring(), ProgOptions::getArgs(), ProgOptions::getOpt(), ProgOptions::getOptAllArgs(), ProgOptions::parseCommandLine(), and ProgOptions::process_option().

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The documentation for this class was generated from the following file:

• ProgOptions.cpp