module OptionParser::Acceptables
module OptionParser::Arguable
module OptionParser::Completion
class OptionParser
class OptionParser::AC
class OptionParser::AmbiguousArgument
class OptionParser::AmbiguousOption
class OptionParser::CompletingHash
class OptionParser::InvalidArgument
class OptionParser::InvalidOption
class OptionParser::List
class OptionParser::MissingArgument
class OptionParser::NeedlessArgument
class OptionParser::OptionMap
class OptionParser::ParseError
class OptionParser::Switch
class OptionParser::Switch::NoArgument
class OptionParser::Switch::OptionalArgument
class OptionParser::Switch::PlacedArgument
class OptionParser::Switch::RequiredArgument
optparse
0.6.0
# convert
def convert(opt = nil, val = nil, *) val end