Even Rouault e6e41d43c6 Add a ArgumentParser::add_hidden_alias_for() method ... It is sometimes desirable to offer an alias for an argument, but without it appearing it in the usage. For example, to phase out a deprecated wording of an argument while not breaking backwards compatible. This can be done with the ``ArgumentParser::add_hidden_alias_for()` method. ```cpp argparse::ArgumentParser program("test"); auto &arg = program.add_argument("--suppress").flag(); program.add_hidden_alias_for(arg, "--supress"); // old misspelled alias ```		2024-03-12 12:08:40 +01:00
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argparse.hpp	Add a ArgumentParser::add_hidden_alias_for() method	2024-03-12 12:08:40 +01:00