class Array
Public Instance Methods
find_minimal_combination(&test)
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Find the minimal combination of a collection of items that satisfy test
.
# File lib/minitest/find_minimal_combination.rb, line 110 def find_minimal_combination &test ComboFinder.new.find_minimal_combination(self, &test) end
find_minimal_combination_and_count() { |ary| ... }
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# File lib/minitest/find_minimal_combination.rb, line 114 def find_minimal_combination_and_count count = 0 found = self.find_minimal_combination do |ary| count += 1 yield ary end return found, count end