Detailed Description

Command-line option class for processing position strings. This class allows the programmer to add command-line options to an application that can parse strings containing representations of position. The programmer must specify the format to be accepted. Refer to Position::printf() for details on the formatting specifications.

Definition at line 62 of file CommandOptionWithPositionArg.hpp.

#include <CommandOptionWithPositionArg.hpp>

Inheritance diagram for gnsstk::CommandOptionWithPositionArg:

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Public Member Functions
virtual std::string	checkArguments ()
	Validate arguments passed using this option (and store them). More...

	CommandOptionWithPositionArg (const char shOpt, const std::string &loOpt, const std::string &posFormat, const std::string &desc, const bool required=false)

virtual std::string	getArgString () const

std::vector< Position >	getPosition () const
	Return the positions scanned in from the command line. More...

virtual	~CommandOptionWithPositionArg ()
	Destructor. More...

Public Member Functions inherited from gnsstk::CommandOptionWithAnyArg
	CommandOptionWithAnyArg (const char shOpt, const std::string &loOpt, const std::string &desc, const bool required=false)
	Constructor. More...

virtual	~CommandOptionWithAnyArg ()
	Destructor. More...

Public Member Functions inherited from gnsstk::CommandOptionWithArg
	CommandOptionWithArg (const CommandOptionType ot, const char shOpt, const std::string &loOpt, const std::string &desc, const bool required=false)
	Constructor. More...

virtual	~CommandOptionWithArg ()
	Destructor. More...

Public Member Functions inherited from gnsstk::CommandOption
	CommandOption (const CommandOptionFlag of, const CommandOptionType ot, const char shOpt, const std::string &loOpt, const std::string &desc, const bool req=false, CommandOptionVec &optVectorList=defaultCommandOptionList)

std::ostream &	dumpValue (std::ostream &out) const
	Displays this->value to the stream `out`. More...

virtual unsigned long	getCount () const

std::string	getDescription () const
	Returns a formatted string with the description of this option. More...

std::string	getFullOptionString () const

virtual std::string	getOptionString () const

unsigned long	getOrder (unsigned long idx=-1) const

const std::vector< std::string > &	getValue () const

void	setDescription (const std::string &desc)

CommandOption &	setMaxCount (const unsigned long l)

struct option	toGetoptLongOption () const
	Returns a struct option for use with getopt_long. More...

std::string	toGetoptShortOption () const
	Returns a string for use with getopt. More...

virtual	~CommandOption ()
	Destructor. More...

Protected Member Functions
	CommandOptionWithPositionArg ()
	Default Constructor. More...

virtual std::string	getPositionSpec (std::vector< std::string >::size_type index) const
	Return the appropriate position scanning format for value[index]. More...

Protected Member Functions inherited from gnsstk::CommandOptionWithAnyArg
	CommandOptionWithAnyArg ()
	Default Constructor. More...

Protected Member Functions inherited from gnsstk::CommandOptionWithArg
	CommandOptionWithArg ()
	Default Constructor. More...

Protected Member Functions inherited from gnsstk::CommandOption
	CommandOption ()
	Default Constructor. More...

Protected Attributes
std::vector< Position >	positions
	Collection of positions scanned in from the command line. More...

std::string	posSpec
	Format used to scan positions in. More...

Protected Attributes inherited from gnsstk::CommandOption
unsigned long	count

std::string	description
	The description for the help text. More...

std::string	longOpt
	The string for the long option (for example, "--foo"). More...

unsigned long	maxCount

CommandOptionFlag	optFlag
	Flag for determining whether this option has an argument or not. More...

CommandOptionType	optType

std::vector< unsigned long >	order
	The order in which this option was encountered on the command line. More...

CommandOptionParser *	parser

bool	required
	Whether or not this is a required command line option. More...

char	shortOpt
	The character for the short option (for example, '-f'). More...

std::vector< std::string >	value
	Any arguments passed with this option get put in here. More...

Additional Inherited Members
Public Types inherited from gnsstk::CommandOption
enum	CommandOptionFlag { noArgument = 0, hasArgument = 1 }

enum	CommandOptionType { trailingType, stdType, metaType }

Constructor & Destructor Documentation

◆ CommandOptionWithPositionArg() [1/2]

gnsstk::CommandOptionWithPositionArg::CommandOptionWithPositionArg	(	const char	shOpt,
		const std::string &	loOpt,
		const std::string &	posFormat,
		const std::string &	desc,
		const bool	required = `false`
	)

inline

Constructor

Parameters

shOpt	The one character command line option. Set to 0 if unused.
loOpt	The long command option. Set to std::string() if unused.
posFormat	format for scanning argument into a Position (