2010-08-16 20:26:12 -04:00
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module Arel
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module Nodes
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2010-09-15 12:26:01 -04:00
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class Binary < Arel::Nodes::Node
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attr_accessor :left, :right
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def initialize left, right
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@left = left
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@right = right
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end
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2010-12-14 23:31:49 -05:00
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def initialize_copy other
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super
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@left = @left.clone if @left
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@right = @right.clone if @right
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end
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2010-08-16 20:26:12 -04:00
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end
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2010-12-14 21:13:06 -05:00
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%w{
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As
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2010-12-15 00:06:16 -05:00
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Assignment
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Between
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DoesNotMatch
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2010-12-14 21:13:06 -05:00
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GreaterThan
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GreaterThanOrEqual
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2010-12-15 00:06:16 -05:00
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Join
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2010-12-14 21:13:06 -05:00
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LessThan
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LessThanOrEqual
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Matches
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2010-12-15 00:06:16 -05:00
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NotEqual
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2010-12-14 23:31:49 -05:00
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NotIn
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2010-12-15 00:06:16 -05:00
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Or
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2011-01-20 14:56:08 -05:00
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Union
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UnionAll
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2010-12-14 21:13:06 -05:00
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}.each do |name|
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2010-12-15 00:06:16 -05:00
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const_set name, Class.new(Binary)
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2010-12-14 21:13:06 -05:00
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end
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2010-08-16 20:26:12 -04:00
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end
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end
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