mirror of https://gitee.com/bigwinds/arangodb
43 lines
634 B
Ruby
43 lines
634 B
Ruby
#
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# Integer
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#
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class Integer
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# 15.2.8.3.15
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def downto(num, &block)
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raise TypeError, "expected Integer" unless num.kind_of? Integer
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i = self
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while(i >= num)
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block.call(i)
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i -= 1
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end
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self
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end
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# 15.2.8.3.22
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def times(&block)
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i = 0
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while(i < self)
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block.call(i)
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i += 1
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end
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self
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end
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# 15.2.8.3.27
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def upto(num, &block)
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raise TypeError, "expected Integer" unless num.kind_of? Integer
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i = self
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while(i <= num)
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block.call(i)
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i += 1
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end
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self
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end
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end
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# include modules
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module Comparable; end
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class Numeric
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include Comparable
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end
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