method

subclasses

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subclasses() public

Returns an array with the direct children of self.

Integer.subclasses # => [Bignum, Fixnum]

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# File activesupport/lib/active_support/core_ext/class/subclasses.rb, line 29 def subclasses subclasses, chain = [], descendants chain.each do |k| subclasses << k unless chain.any? { |c| c > k } end subclasses end

subclasses

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