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Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →

instance method

OptionParser#parse!

(?::Array[::String] argv, ?into: ::OptionParser::_Intoable) -> ::Array[::String]
parse!(argv = default_argv, **keywords)

Same as parse, but removes switches destructively. Non-option arguments remain in argv.

See also #parse #permute #order! #permute! also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0