# File lib/arel/nodes/and.rb, line 24 def eql? other self.class == other.class && self.children == other.children end
# File lib/arel/nodes/and.rb, line 20 def hash children.hash end
# File lib/arel/nodes/and.rb, line 12 def left children.first end
# File lib/arel/nodes/and.rb, line 16 def right children[1] end
# File lib/arel/nodes/and.rb, line 7 def initialize children super() @children = children end