    # File lib/yard/parser/ruby/ast_node.rb, line 105
            def self.node_class_for(type)
              case type
              when :params
                ParameterNode
              when :call, :fcall, :vcall, :command, :command_call
                MethodCallNode
              when :if, :elsif, :if_mod, :unless, :unless_mod
                ConditionalNode
              else
                if type.to_s =~ /_ref\Z/
                  ReferenceNode
                elsif type.to_s =~ /_literal\Z/
                  LiteralNode
                elsif KEYWORDS.has_key?(type)
                  KeywordNode
                else
                  AstNode
                end
              end
            end