OptionParser.search_const

search_const(klass, name) { |klass, cname, const| ... }

lib/optparse/version.rb View on GitHub ↗

# File tmp/rubies/ruby-3.3.0/lib/optparse/version.rb, line 60
def search_const(klass, name)
  klasses = [klass]
  while klass = klasses.shift
    klass.constants.each do |cname|
      klass.const_defined?(cname) or next
      const = klass.const_get(cname)
      yield klass, cname, const if name === cname
      klasses << const if Module === const and const != ::Object
    end
  end
end

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See also .reject .show_version .new .terminate also in 3.2 · 3.1 · 3.0

‹ prev.reject next ›.show_version