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    %meta{ :name => "description", :content =>"How to easily read and write binary data in Ruby" }
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    %title
      Reading, writing and parsing binary data in Ruby
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  %body
    #left_frame
      .menu_top_level
        %ul.level1#menu1
          %li
            %a{ :href => "#bindata" }
              BinData
            .acc-section
              .acc-content
                %ul.level2#menu2
                  %li
                    %a{ :href => "#what_is_it_for" }
                      What is it for?
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#license" }
                      License
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#donate" }
                      Donate
                    .acc-section
                      .acc-content
          %li
            %a{ :href => "#installation" }
              Installation
            .acc-section
              .acc-content
          %li
            %a{ :href => "#overview" }
              Overview
            .acc-section
              .acc-content
          %li
            %a{ :href => "#records" }
              Records
            .acc-section
              .acc-content
                %ul.level2#menu3
                  %li
                    %a{ :href => "#specifying_default_endian" }
                      Specifying default endian
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#dependencies_between_fields" }
                      Dependencies between fields
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#nested_records" }
                      Nested Records
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#optional_fields" }
                      Optional fields
                    .acc-section
                      .acc-content
          %li
            %a{ :href => "#primitive_types" }
              Primitive Types
            .acc-section
              .acc-content
                %ul.level2#menu4
                  %li
                    %a{ :href => "#numerics" }
                      Numerics
                    .acc-section
                      .acc-content
                        %ul.level3#menu5
                          %li
                            %a{ :href => "#byte_based_integers" }
                              Byte based integers
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#bit_based_integers" }
                              Bit based integers
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#floating_point_numbers" }
                              Floating point numbers
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#example" }
                              Example
                            .acc-section
                              .acc-content
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                      Strings
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                      .acc-content
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                          %li
                            %a{ :href => "#fixed_sized_strings" }
                              Fixed Sized Strings
                            .acc-section
                              .acc-content
                          %li
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                              Zero Terminated Strings
                            .acc-section
                              .acc-content
                  %li
                    %a{ :href => "#user_defined_primitive_types" }
                      User-defined Primitive Types
                    .acc-section
                      .acc-content
                        %ul.level3#menu7
                          %li
                            %a{ :href => "#advanced_user_defined_primitive_types" }
                              Advanced Example
                            .acc-section
                              .acc-content
          %li
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              Compound Types
            .acc-section
              .acc-content
                %ul.level2#menu8
                  %li
                    %a{ :href => "#arrays" }
                      Arrays
                    .acc-section
                      .acc-content
                        %ul.level3#menu9
                          %li
                            %a{ :href => "#array_syntax" }
                              Array syntax
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#array_parameters" }
                              Array parameters
                            .acc-section
                              .acc-content
                  %li
                    %a{ :href => "#choices" }
                      Choices
                    .acc-section
                      .acc-content
                        %ul.level3#menu10
                          %li
                            %a{ :href => "#choice_syntax" }
                              Choice syntax
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#choice_parameters" }
                              Choice parameters
                            .acc-section
                              .acc-content
                          %li
                            %a{ :href => "#default_selection" }
                              Default Selection
                            .acc-section
                              .acc-content
          %li
            %a{ :href => "#common_operations" }
              Common Operations
            .acc-section
              .acc-content
                %ul.level2#menu11
                  %li
                    %a{ :href => "#reading_and_writing" }
                      Reading and writing
                    .acc-section
                      .acc-content
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                    %a{ :href => "#manipulating" }
                      Manipulating
                    .acc-section
                      .acc-content
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                    %a{ :href => "#inspecting" }
                      Inspecting
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                      .acc-content
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            %a{ :href => "#advanced_topics" }
              Advanced Topics
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                      Debugging
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                              Tracing
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                              Rest
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                              .acc-content
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                            %a{ :href => "#hidden_fields" }
                              Hidden fields
                            .acc-section
                              .acc-content
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                      Parameterizing Types
                    .acc-section
                      .acc-content
                        %ul.level3#menu14
                          %li
                            %a{ :href => "#mandatory_parameters" }
                              Mandatory Parameters
                            .acc-section
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                              Default Parameters
                            .acc-section
                              .acc-content
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                    %a{ :href => "#extending_existing_types" }
                      Extending existing Types
                    .acc-section
                      .acc-content
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                    %a{ :href => "#dynamically_creating_types" }
                      Dynamically creating Types
                    .acc-section
                      .acc-content
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                    %a{ :href => "#skipping_over_unused_data" }
                      Skipping over unused data
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#determining_stream_length" }
                      Determining stream length
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#advanced_bitfields" }
                      Advanced Bitfields
                    .acc-section
                      .acc-content
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              FAQ
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              .acc-content
                %ul.level2#menu15
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                    %a{ :href => "#im_using_ruby_19_how_do_i_use_string_encodings_with_bindata" }
                      String encoding - Ruby 1.9
                    .acc-section
                      .acc-content
                  %li
                    %a{ :href => "#how_do_i_speed_up_initialization" }
                      Performance
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                      .acc-content
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                    %a{ :href => "#how_do_i_model_this_complex_nested_format" }
                      Recursive declarations
                    .acc-section
                      .acc-content
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              Alternatives
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              .acc-content
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      #main_content
        :maruku
          #{File.read("doc/manual.md")}