Commit 970e8612 authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Extracted method from the big parse() method.

parent 3ab0fa87

jsduck.rb

+15 −9
Original line number Diff line number Diff line
@@ -255,18 +255,14 @@ module JsDuck 
            # var name = function(){

            doc.set_default(:function, {:name => @lex.next})

            @lex.next # =

            @lex.next # function

            @lex.next if @lex.look(:ident) # optional anonymous function name

            doc.set_default_params(parse_params)

            doc.set_default_params(parse_anonymous_function_params)

          elsif @lex.look(:ident, "=", "function") ||

              @lex.look(:ident, ":", "function") ||

              @lex.look(:string, ":", "function") then

            # name: function(){

            doc.set_default(:function, {:name => @lex.next})

            @lex.next # : or =

            @lex.next # function

            @lex.next if @lex.look(:ident) # optional anonymous function name

            doc.set_default_params(parse_params)

            doc.set_default_params(parse_anonymous_function_params)

          elsif @lex.look(:ident, ".") then

            # some.long.prototype.chain = function() {

            @lex.next
@@ -276,9 +272,7 @@ module JsDuck 
              if @lex.look("=", "function") then

                doc.set_default(:function, {:name => name})

                @lex.next # =

                @lex.next # function

                @lex.next if @lex.look(:ident) # optional anonymous function name

                doc.set_default_params(parse_params)

                doc.set_default_params(parse_anonymous_function_params)

              end

            end

          end
@@ -290,6 +284,18 @@ module JsDuck 
      @docs

    end



    # Parses function parameters out of:  function blah(x, y, z) {...

    def parse_anonymous_function_params

      if @lex.look("function") then

        @lex.next # function

        @lex.next if @lex.look(:ident) # optional anonymous function name

        parse_params

      else

        []

      end

    end



    # Parses parameters out of:  (x, y, z, ...)

    def parse_params

      params = []

      if @lex.look("(") then