Maintenance Ruby 3.4 gets fixes, but no new features. Switch to Ruby 4.0 →
instance method
OptionParser::Arguable#parse!
() -> ::Array[::String]
parse!(**keywords)
lib/optparse.rb
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# File tmp/rubies/ruby-3.4.1/lib/optparse.rb, line 2383
def parse!(**keywords) options.parse!(self, **keywords) end
Parses self destructively and returns self containing the rest arguments left unparsed.