option_parser Struct Reference

#include <option.h>

Public Member Functions
	option_parser (int argc, char **argv)
	Parse the options from the commandline arguments (argc,argv)
std::vector< std::string >	validate (const std::set< std::string > &keywords) const
	check keys in the options are in the set keywords.
template<typename RET >
RET	get (const std::string &key) const
	retrieve an option
template<typename RET >
RET	get (const std::string &key, const RET &default_value) const
	retrieve an option

Private Attributes
std::map< std::string, std::string >	_map

Constructor & Destructor Documentation

option_parser()

option_parser ( int  argc, char **  argv  )

inline

Parse the options from the commandline arguments (argc,argv)

Member Function Documentation

get() [1/2]

RET get ( const std::string &  key ) const

inline

retrieve an option

get() [2/2]

RET get ( const std::string &  key, const RET &  default_value  ) const

inline

retrieve an option

validate()

std::vector< std::string > validate ( const std::set< std::string > &  keywords ) const

inline

check keys in the options are in the set keywords.

Returns

vector of erroneous keywords in options.

Member Data Documentation

_map

std::map<std::string, std::string> _map

private

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

• include/util/option.h