logstash-core/lib/logstash/config/grammar.rb [2900:2946]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  def _nt_not_in_operator
    start_index = index
    if node_cache[:not_in_operator].has_key?(index)
      cached = node_cache[:not_in_operator][index]
      if cached
        node_cache[:not_in_operator][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
        @index = cached.interval.end
      end
      return cached
    end

    i0, s0 = index, []
    if (match_len = has_terminal?("not ", false, index))
      r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
      @index += match_len
    else
      terminal_parse_failure('"not "')
      r1 = nil
    end
    s0 << r1
    if r1
      r2 = _nt_cs
      s0 << r2
      if r2
        if (match_len = has_terminal?("in", false, index))
          r3 = instantiate_node(SyntaxNode,input, index...(index + match_len))
          @index += match_len
        else
          terminal_parse_failure('"in"')
          r3 = nil
        end
        s0 << r3
      end
    end
    if s0.last
      r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
      r0.extend(NotInOperator0)
    else
      @index = i0
      r0 = nil
    end

    node_cache[:not_in_operator][start_index] = r0

    r0
  end
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



logstash-core/lib/logstash/compiler/lscl/lscl_grammar.rb [2876:2922]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  def _nt_not_in_operator
    start_index = index
    if node_cache[:not_in_operator].has_key?(index)
      cached = node_cache[:not_in_operator][index]
      if cached
        node_cache[:not_in_operator][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
        @index = cached.interval.end
      end
      return cached
    end

    i0, s0 = index, []
    if (match_len = has_terminal?("not ", false, index))
      r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
      @index += match_len
    else
      terminal_parse_failure('"not "')
      r1 = nil
    end
    s0 << r1
    if r1
      r2 = _nt_cs
      s0 << r2
      if r2
        if (match_len = has_terminal?("in", false, index))
          r3 = instantiate_node(SyntaxNode,input, index...(index + match_len))
          @index += match_len
        else
          terminal_parse_failure('"in"')
          r3 = nil
        end
        s0 << r3
      end
    end
    if s0.last
      r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
      r0.extend(NotInOperator0)
    else
      @index = i0
      r0 = nil
    end

    node_cache[:not_in_operator][start_index] = r0

    r0
  end
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -