# Autogenerated from a Treetop grammar. Edits may be lost.


module Cucumber
  module Parser
    # TIP: When you hack on the grammar, just delete table.rb in this directory.
    # Also make sure you have uninstalled all cucumber gems (don't forget xxx-cucumber
    # github gems).
    #
    # Treetop will then generate the parser in-memory. When you're happy, just generate
    # the rb file with tt feature.tt
    module Table
      include Treetop::Runtime

      def root
        @root || :table
      end

      include Common

      module Table0
        def at_line?(line)
          elements.detect{|table_row| table_row.at_line?(line)}
        end

        def build(filter=nil)
          Ast::Table.new(raw)
        end

        def raw(filter=nil, scenario_outline=nil)
          elements.map do |table_row|
            if(filter.nil? || table_row == elements[0] || filter.at_line?(table_row) || (scenario_outline && filter.outline_at_line?(scenario_outline)))
              table_row.build
            end
          end.compact
        end
      end

      def _nt_table
        start_index = index
        if node_cache[:table].has_key?(index)
          cached = node_cache[:table][index]
          @index = cached.interval.end if cached
          return cached
        end

        s0, i0 = [], index
        loop do
          r1 = _nt_table_row
          if r1
            s0 << r1
          else
            break
          end
        end
        if s0.empty?
          @index = i0
          r0 = nil
        else
          r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
          r0.extend(Table0)
        end

        node_cache[:table][start_index] = r0

        r0
      end

      module TableRow0
        def cell
          elements[0]
        end

      end

      module TableRow1
        def cells
          elements[2]
        end

      end

      module TableRow2
        def at_line?(line)
          cells.line == line
        end

        def build
          row = cells.elements.map do |elt| 
            value = elt.cell.text_value.strip
            value
          end

          class << row
            attr_accessor :line
          end
          row.line = cells.line

          row
        end
      end

      def _nt_table_row
        start_index = index
        if node_cache[:table_row].has_key?(index)
          cached = node_cache[:table_row][index]
          @index = cached.interval.end if cached
          return cached
        end

        i0, s0 = index, []
        s1, i1 = [], index
        loop do
          r2 = _nt_space
          if r2
            s1 << r2
          else
            break
          end
        end
        r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
        s0 << r1
        if r1
          if has_terminal?('|', false, index)
            r3 = instantiate_node(SyntaxNode,input, index...(index + 1))
            @index += 1
          else
            terminal_parse_failure('|')
            r3 = nil
          end
          s0 << r3
          if r3
            s4, i4 = [], index
            loop do
              i5, s5 = index, []
              r6 = _nt_cell
              s5 << r6
              if r6
                if has_terminal?('|', false, index)
                  r7 = instantiate_node(SyntaxNode,input, index...(index + 1))
                  @index += 1
                else
                  terminal_parse_failure('|')
                  r7 = nil
                end
                s5 << r7
              end
              if s5.last
                r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
                r5.extend(TableRow0)
              else
                @index = i5
                r5 = nil
              end
              if r5
                s4 << r5
              else
                break
              end
            end
            if s4.empty?
              @index = i4
              r4 = nil
            else
              r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
            end
            s0 << r4
            if r4
              s8, i8 = [], index
              loop do
                r9 = _nt_space
                if r9
                  s8 << r9
                else
                  break
                end
              end
              r8 = instantiate_node(SyntaxNode,input, i8...index, s8)
              s0 << r8
              if r8
                i10 = index
                s11, i11 = [], index
                loop do
                  r12 = _nt_eol
                  if r12
                    s11 << r12
                  else
                    break
                  end
                end
                if s11.empty?
                  @index = i11
                  r11 = nil
                else
                  r11 = instantiate_node(SyntaxNode,input, i11...index, s11)
                end
                if r11
                  r10 = r11
                else
                  r13 = _nt_eof
                  if r13
                    r10 = r13
                  else
                    @index = i10
                    r10 = nil
                  end
                end
                s0 << r10
              end
            end
          end
        end
        if s0.last
          r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
          r0.extend(TableRow1)
          r0.extend(TableRow2)
        else
          @index = i0
          r0 = nil
        end

        node_cache[:table_row][start_index] = r0

        r0
      end

      module Cell0
      end

      def _nt_cell
        start_index = index
        if node_cache[:cell].has_key?(index)
          cached = node_cache[:cell][index]
          @index = cached.interval.end if cached
          return cached
        end

        s0, i0 = [], index
        loop do
          i1, s1 = index, []
          i2 = index
          i3 = index
          if has_terminal?('|', false, index)
            r4 = instantiate_node(SyntaxNode,input, index...(index + 1))
            @index += 1
          else
            terminal_parse_failure('|')
            r4 = nil
          end
          if r4
            r3 = r4
          else
            r5 = _nt_eol
            if r5
              r3 = r5
            else
              @index = i3
              r3 = nil
            end
          end
          if r3
            r2 = nil
          else
            @index = i2
            r2 = instantiate_node(SyntaxNode,input, index...index)
          end
          s1 << r2
          if r2
            if index < input_length
              r6 = instantiate_node(SyntaxNode,input, index...(index + 1))
              @index += 1
            else
              terminal_parse_failure("any character")
              r6 = nil
            end
            s1 << r6
          end
          if s1.last
            r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
            r1.extend(Cell0)
          else
            @index = i1
            r1 = nil
          end
          if r1
            s0 << r1
          else
            break
          end
        end
        r0 = instantiate_node(SyntaxNode,input, i0...index, s0)

        node_cache[:cell][start_index] = r0

        r0
      end

    end

    class TableParser < Treetop::Runtime::CompiledParser
      include Table
    end

  end
end