src/LearnIt/ProgramOptionsUtils.cpp
// Validates a command-line argument that must be defined once and only once.

Validates a command-line argument that must be defined once and only once.
Validates a command - line argument that must be defined once and only once .
void validate_mandatory_unique_cmd_line_arg(const boost::program_options::options_description & desc,
								  const boost::program_options::variables_map & var_map, const std::string & param_name) {
	validate_mandatory_cmd_line_arg(desc, var_map, param_name);
	validate_unique_cmd_line_arg(desc, var_map, param_name);
}
void validate_mandatory_unique_cmd_line_arg ( const boost :: program_options :: options_description & desc , const boost :: program_options :: variables_map & var_map , const std :: string & param_name ) { validate_mandatory_cmd_line_arg ( desc , var_map , param_name ) ; validate_unique_cmd_line_arg ( desc , var_map , param_name ) ; }
Validates a command-line argument that must be defined once and only once.
Validates a command - line argument that must be defined once and only once .