# File lib/xpath/expression.rb, line 161 def initialize(left, right) @left = wrap_xpath(left) @right = right.map { |r| wrap_xpath(r) } end
# File lib/xpath/expression.rb, line 166 def to_xpath(predicate=nil) @right.map { |r| "#{@left.to_xpath(predicate)} = #{r.to_xpath(predicate)}" }.join(' or ') end