Ruby 2.3
Ruby 2.3
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OptionParser::Switch::RequiredArgument

class OptionParser::Switch::RequiredArgument

Parent:
self

Switch that takes an argument.

Public Instance Methods

parse(arg, argv) Show source

Raises an exception if argument is not present.

# File lib/optparse.rb, line 671
def parse(arg, argv)
  unless arg
    raise Missin