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rails--rails/lib/arel/compatibility/wheres.rb

33 lines
598 B
Ruby

module Arel
module Compatibility # :nodoc:
class Wheres # :nodoc:
include Enumerable
module Value # :nodoc:
attr_accessor :visitor
def value
visitor.accept self
end
def name
super.to_sym
end
end
def initialize engine, collection
@engine = engine
@collection = collection
end
def each
to_sql = Visitors::ToSql.new @engine
@collection.each { |c|
c.extend(Value)
c.visitor = to_sql
yield c
}
end
end
end
end