Commit 1d2f096b authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Allow n-dimensional arrays in type definitions.

parent 16b541d9

lib/jsduck/type_parser.rb

+4 −2
Original line number Diff line number Diff line
@@ -55,7 +55,7 @@ module JsDuck 


    # The basic type

    #

    #     <ident> [ "." <ident> ]* [ "[]" ] [ "..." ]

    #     <ident> [ "." <ident> ]* [ "[]" ]* [ "..." ]

    #

    # dot-separated identifiers followed by optional "[]"

    def base_type
@@ -72,7 +72,9 @@ module JsDuck 
        return false

      end



      @out << "[]" if @input.scan(/\[\]/)

      while @input.scan(/\[\]/)

        @out << "[]"

      end



      @out << "..." if @input.scan(/\.\.\./)

spec/type_parser_spec.rb

+8 −0
Original line number Diff line number Diff line
@@ -30,6 +30,14 @@ describe JsDuck::TypeParser do 
    parse("Ext.form.Panel[]").should == true

  end



  it "matches 2D array" do

    parse("String[][]").should == true

  end



  it "matches 3D array" do

    parse("String[][][]").should == true

  end



  describe "matches alteration of" do

    it "simple types" do

      parse("Number/String").should == true