method

find_methods

v1_9_3_392 - Show latest stable - 0 notes - Class: Driver

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What's this?

find_methods(name) public

Yields items matching name including the store they were found in, the class being searched for, the class they were found in (an ancestor) the types of methods to look up (from #method_type), and the method name being searched for

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# File lib/rdoc/ri/driver.rb, line 803
  def find_methods name
    klass, selector, method = parse_name name

    types = method_type selector

    klasses = nil
    ambiguous = klass.empty?

    if ambiguous then
      klasses = classes.keys
    else
      klasses = ancestors_of klass
      klasses.unshift klass
    end

    methods = []

    klasses.each do |ancestor|
      ancestors = classes[ancestor]

      next unless ancestors

      klass = ancestor if ambiguous

      ancestors.each do |store|
        methods << [store, klass, ancestor, types, method]
      end
    end

    methods = methods.sort_by do |_, k, a, _, m|
      [k, a, m].compact
    end

    methods.each do |item|
      yield(*item) # :yields: store, klass, ancestor, types, method
    end

    self
  end

find_methods

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