관리-도구

편집 파일: visitor.rb

# frozen_string_literal: true module Psych module Visitors class Visitor def accept target visit target end private # @api private def self.dispatch_cache Hash.new do |hash, klass| hash[klass] = :"visit_#{klass.name.gsub('::', '_')}" end.compare_by_identity end if defined?(Ractor) def dispatch @dispatch_cache ||= (Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache) end else DISPATCH = dispatch_cache def dispatch DISPATCH end end def visit target send dispatch[target.class], target end end end end