зеркало из https://github.com/github/ruby.git
14 строки
428 B
Ruby
14 строки
428 B
Ruby
h = {}
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syms = %w[puts warn syswrite write stat bacon lettuce tomato
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some symbols in this array may already be interned others should not be
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hash browns make good breakfast but not cooked using prime numbers
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shift for division entries delete_if keys exist?
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]
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begin
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syms = eval("%i[#{syms.join(' ')}]")
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rescue SyntaxError # <= 1.9.3
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syms.map!(&:to_sym)
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end
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syms.each { |s| h[s] = s }
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200_000.times { syms.each { |s| h[s] } }
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