lib/parser/source/comment.rb in parser-3.0.1.0 vs lib/parser/source/comment.rb in parser-3.0.1.1

@@ -47,9 +47,22 @@
         associator = Associator.new(ast, comments)
         associator.associate_locations
       end
 
       ##
+      # Associate `comments` with `ast` nodes using identity.
+      #
+      # @param [Parser::AST::Node] ast
+      # @param [Array<Comment>]    comments
+      # @return [Hash<Parser::Source::Node, Array<Comment>>]
+      # @see Parser::Source::Comment::Associator#associate_by_identity
+      #
+      def self.associate_by_identity(ast, comments)
+        associator = Associator.new(ast, comments)
+        associator.associate_by_identity
+      end
+
+      ##
       # @param [Parser::Source::Range] range
       #
       def initialize(range)
         @location = Parser::Source::Map.new(range)
         @text     = range.source.freeze