c++ - boost::program_options: parsing multi-valued options in ini-files in a single name-value pair -
if specify
ip_addresses=monkeys ip_addresses=baboons
parse_config_file creates multiple strings resulting in std::vector< std::string>
output.
i want list multiple strings on single line.
ip_addresses=monkeys, baboons
the result single string in std::vector< <std::string> >
. if possible, how 1 express seperator ?
the documentation not specify if string seperation allowed in ini-files. however, multi-valued settings can seperated when supplied command line switches.
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