i-arparse 3.0

Ukukhishwa kwelabhulali engu-3.0 C++ (C++17) inhlokweni kuphela yokuhlaziya izimpikiswano zomugqa womyalo argparse, isatshalaliswa ngaphansi kwelayisense ye-MIT.

Yini entsha:

• ungeze ukwesekwa kwama-agumenti akhethekile:

okuzenzakalelayo neqembu = program.add_mutually_exclusive_group(); group.add_argument("—first"); group.add_argument("—yesibili");

• wanezela C++20 module;
• ungeze ukwesekwa kokukhetha kumanani amaningi:

uhlelo.add_argument("input") .default_value(std::string{"baz"}) .choices("foo", "bar", "baz"); uhlelo.add_argument("isibalo") .default_value(0) .izinketho(0, 1, 2, 3, 4, 5);

• ungeze ukwesekwa kwenothi kanambambili, isibonelo 0b101:

i-argparse ::Uhlelo lwe-ArgumentParser("test"); program.add_argument("-n").scan<'b', uint8_t>();

• wengeze inguqulo elayishwe ngokweqile yokuthi is_subcommand_used, eyamukela umhlahleli we-subcommand;
• wengeze ipharamitha yokuphuma_on_default_arguments ku-ArgumentParser;
• ungeze ukwesekwa kokufihla imiyalo emincane ekuphumeni komyalo --help:

i-argparse ::Uhlelo lwe-ArgumentParser("test"); argparse ::ArgumentParser hidden_cmd("kufihliwe"); hidden_cmd.add_argument("amafayela").asele(); hidden_cmd.set_suppress(iqiniso); program.add_subparser(hidden_cmd);

• wengeze amandla okuhlola amanani ahlukanisiwe ku-ArgumentParser;
• ukwengeza ukuqondanisa kukholomu yosizo yemigqa eminingi yezimpikiswano;
• Izimbungulu eziningi sezilungisiwe.

Source: linux.org.ru