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/Ruby 2.4

class OptionParser::CompletingHash

Parent:
Hash
Included modules:
OptionParser::Completion

Hash with completion search feature. See OptionParser::Completion.

Public Instance Methods

match(key) Show source

Completion for hash key.

# File lib/optparse.rb, line 898
def match(key)
  *values = fetch(key) {
    raise AmbiguousArgument, catch(:ambiguous) {return complete(key)}
  }
  return key, *values
end

Ruby Core © 1993–2017 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.