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module Arel
module Nodes
class Binary < Arel::Nodes::Node
attr_accessor :left, :right
def initialize left, right
@left = left
@right = right
end
def initialize_copy other
super
@left = @left.clone if @left
@right = @right.clone if @right
end
end
%w{
Between
NotEqual
Assignment
Or
As
GreaterThan
GreaterThanOrEqual
LessThan
LessThanOrEqual
Matches
DoesNotMatch
NotIn
Join
}.each do |name|
const_set(name, Class.new(Binary))
end
end
end
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