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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::Arguable#order!

() ?{ (::String) -> void } -> ::Array[::String]
order!(**keywords, &blk)

Parses self destructively in order and returns self containing the rest arguments left unparsed.

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