<%-
model = type.map[:model].type
gen_type = type.map[:gen_type].type
mappings = type.memo['mappings'] || []

import model.package
import :gen, gen_type.package

if mappings.any?{|m| m.args.length > 1}
  raise "Multiple arguments for result type mapping is not supported now"
end
if mappings.any?(&:returns_error)
  raise "returns_error (by writer) for result type mapping is not supported now"
end
if mappings.any?(&:requires_context)
  raise "requires_context (by saver) for result type mapping is not supported now"
end
-%>