Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
instance method
OptionParser#permute!
(?::Array[::String] argv, ?into: ::OptionParser::_Intoable) -> ::Array[::String]
permute!(argv = default_argv, **keywords)
lib/optparse.rb
View on GitHub ↗
# File tmp/rubies/ruby-4.1.0-preview1/lib/optparse.rb, line 1851
def permute!(argv = default_argv, **keywords)
nonopts = []
order!(argv, **keywords) {|nonopt| nonopts << nonopt}
argv[0, 0] = nonopts
argv
end
Same as permute, but removes switches destructively. Non-option arguments remain in argv.