http2/hpack/huffman/huffman_spec_tables.cc - quiche.git - Git at Google


            
            // Copyright (c) 2018 The Chromium Authors. All rights reserved.

            
            // Use of this source code is governed by a BSD-style license that can be

            
            // found in the LICENSE file.


            #include "net/third_party/quiche/src/http2/hpack/huffman/huffman_spec_tables.h"


            namespace http2 {


            // clang-format off

            
            // static

            
            const uint8_t HuffmanSpecTables::kCodeLengths[] = {

            
                13, 23, 28, 28, 28, 28, 28, 28,  //   0 -   7

            
                28, 24, 30, 28, 28, 30, 28, 28,  //   8 -  15

            
                28, 28, 28, 28, 28, 28, 30, 28,  //  16 -  23

            
                28, 28, 28, 28, 28, 28, 28, 28,  //  24 -  31

            
                 6, 10, 10, 12, 13,  6,  8, 11,  //  32 -  39

            
                10, 10,  8, 11,  8,  6,  6,  6,  //  40 -  47

            
                 5,  5,  5,  6,  6,  6,  6,  6,  //  48 -  55

            
                 6,  6,  7,  8, 15,  6, 12, 10,  //  56 -  63

            
                13,  6,  7,  7,  7,  7,  7,  7,  //  64 -  71

            
                 7,  7,  7,  7,  7,  7,  7,  7,  //  72 -  79

            
                 7,  7,  7,  7,  7,  7,  7,  7,  //  80 -  87

            
                 8,  7,  8, 13, 19, 13, 14,  6,  //  88 -  95

            
                15,  5,  6,  5,  6,  5,  6,  6,  //  96 - 103

            
                 6,  5,  7,  7,  6,  6,  6,  5,  // 104 - 111

            
                 6,  7,  6,  5,  5,  6,  7,  7,  // 112 - 119

            
                 7,  7,  7, 15, 11, 14, 13, 28,  // 120 - 127

            
                20, 22, 20, 20, 22, 22, 22, 23,  // 128 - 135

            
                22, 23, 23, 23, 23, 23, 24, 23,  // 136 - 143

            
                24, 24, 22, 23, 24, 23, 23, 23,  // 144 - 151

            
                23, 21, 22, 23, 22, 23, 23, 24,  // 152 - 159

            
                22, 21, 20, 22, 22, 23, 23, 21,  // 160 - 167

            
                23, 22, 22, 24, 21, 22, 23, 23,  // 168 - 175

            
                21, 21, 22, 21, 23, 22, 23, 23,  // 176 - 183

            
                20, 22, 22, 22, 23, 22, 22, 23,  // 184 - 191

            
                26, 26, 20, 19, 22, 23, 22, 25,  // 192 - 199

            
                26, 26, 26, 27, 27, 26, 24, 25,  // 200 - 207

            
                19, 21, 26, 27, 27, 26, 27, 24,  // 208 - 215

            
                21, 21, 26, 26, 28, 27, 27, 27,  // 216 - 223

            
                20, 24, 20, 21, 22, 21, 21, 23,  // 224 - 231

            
                22, 22, 25, 25, 24, 24, 26, 23,  // 232 - 239

            
                26, 27, 26, 26, 27, 27, 27, 27,  // 240 - 247

            
                27, 28, 27, 27, 27, 27, 27, 26,  // 248 - 255

            
                30,                              // 256

            
            };


            // TODO(jamessynge): Remove use of binary literals, that is a C++ 14 feature.


            // Uncomment these codes if needed for generating Huffman output, as opposed

            
            // to decoding Huffman input.

            
            /*

            
            // The encoding of each symbol, left justified (as printed), which means that

            
            // the first bit of the encoding is the high-order bit of the uint32.

            
            // static

            
            const uint32_t HuffmanSpecTables::kLeftCodes[] = {

            
                0b11111111110000000000000000000000,  // 0x00

            
                0b11111111111111111011000000000000,  // 0x01

            
                0b11111111111111111111111000100000,  // 0x02

            
                0b11111111111111111111111000110000,  // 0x03

            
                0b11111111111111111111111001000000,  // 0x04

            
                0b11111111111111111111111001010000,  // 0x05

            
                0b11111111111111111111111001100000,  // 0x06

            
                0b11111111111111111111111001110000,  // 0x07

            
                0b11111111111111111111111010000000,  // 0x08

            
                0b11111111111111111110101000000000,  // 0x09

            
                0b11111111111111111111111111110000,  // 0x0a

            
                0b11111111111111111111111010010000,  // 0x0b

            
                0b11111111111111111111111010100000,  // 0x0c

            
                0b11111111111111111111111111110100,  // 0x0d

            
                0b11111111111111111111111010110000,  // 0x0e

            
                0b11111111111111111111111011000000,  // 0x0f

            
                0b11111111111111111111111011010000,  // 0x10

            
                0b11111111111111111111111011100000,  // 0x11

            
                0b11111111111111111111111011110000,  // 0x12

            
                0b11111111111111111111111100000000,  // 0x13

            
                0b11111111111111111111111100010000,  // 0x14

            
                0b11111111111111111111111100100000,  // 0x15

            
                0b11111111111111111111111111111000,  // 0x16

            
                0b11111111111111111111111100110000,  // 0x17

            
                0b11111111111111111111111101000000,  // 0x18

            
                0b11111111111111111111111101010000,  // 0x19

            
                0b11111111111111111111111101100000,  // 0x1a

            
                0b11111111111111111111111101110000,  // 0x1b

            
                0b11111111111111111111111110000000,  // 0x1c

            
                0b11111111111111111111111110010000,  // 0x1d

            
                0b11111111111111111111111110100000,  // 0x1e

            
                0b11111111111111111111111110110000,  // 0x1f

            
                0b01010000000000000000000000000000,  // 0x20

            
                0b11111110000000000000000000000000,  // '!'

            
                0b11111110010000000000000000000000,  // '\"'

            
                0b11111111101000000000000000000000,  // '#'

            
                0b11111111110010000000000000000000,  // '$'

            
                0b01010100000000000000000000000000,  // '%'

            
                0b11111000000000000000000000000000,  // '&'

            
                0b11111111010000000000000000000000,  // '\''

            
                0b11111110100000000000000000000000,  // '('

            
                0b11111110110000000000000000000000,  // ')'

            
                0b11111001000000000000000000000000,  // '*'

            
                0b11111111011000000000000000000000,  // '+'

            
                0b11111010000000000000000000000000,  // ','

            
                0b01011000000000000000000000000000,  // '-'

            
                0b01011100000000000000000000000000,  // '.'

            
                0b01100000000000000000000000000000,  // '/'

            
                0b00000000000000000000000000000000,  // '0'

            
                0b00001000000000000000000000000000,  // '1'

            
                0b00010000000000000000000000000000,  // '2'

            
                0b01100100000000000000000000000000,  // '3'

            
                0b01101000000000000000000000000000,  // '4'

            
                0b01101100000000000000000000000000,  // '5'

            
                0b01110000000000000000000000000000,  // '6'

            
                0b01110100000000000000000000000000,  // '7'

            
                0b01111000000000000000000000000000,  // '8'

            
                0b01111100000000000000000000000000,  // '9'

            
                0b10111000000000000000000000000000,  // ':'

            
                0b11111011000000000000000000000000,  // ';'

            
                0b11111111111110000000000000000000,  // '<'

            
                0b10000000000000000000000000000000,  // '='

            
                0b11111111101100000000000000000000,  // '>'

            
                0b11111111000000000000000000000000,  // '?'

            
                0b11111111110100000000000000000000,  // '@'

            
                0b10000100000000000000000000000000,  // 'A'

            
                0b10111010000000000000000000000000,  // 'B'

            
                0b10111100000000000000000000000000,  // 'C'

            
                0b10111110000000000000000000000000,  // 'D'

            
                0b11000000000000000000000000000000,  // 'E'

            
                0b11000010000000000000000000000000,  // 'F'

            
                0b11000100000000000000000000000000,  // 'G'

            
                0b11000110000000000000000000000000,  // 'H'

            
                0b11001000000000000000000000000000,  // 'I'

            
                0b11001010000000000000000000000000,  // 'J'

            
                0b11001100000000000000000000000000,  // 'K'

            
                0b11001110000000000000000000000000,  // 'L'

            
                0b11010000000000000000000000000000,  // 'M'

            
                0b11010010000000000000000000000000,  // 'N'

            
                0b11010100000000000000000000000000,  // 'O'

            
                0b11010110000000000000000000000000,  // 'P'

            
                0b11011000000000000000000000000000,  // 'Q'

            
                0b11011010000000000000000000000000,  // 'R'

            
                0b11011100000000000000000000000000,  // 'S'

            
                0b11011110000000000000000000000000,  // 'T'

            
                0b11100000000000000000000000000000,  // 'U'

            
                0b11100010000000000000000000000000,  // 'V'

            
                0b11100100000000000000000000000000,  // 'W'

            
                0b11111100000000000000000000000000,  // 'X'

            
                0b11100110000000000000000000000000,  // 'Y'

            
                0b11111101000000000000000000000000,  // 'Z'

            
                0b11111111110110000000000000000000,  // '['

            
                0b11111111111111100000000000000000,  // '\\'

            
                0b11111111111000000000000000000000,  // ']'

            
                0b11111111111100000000000000000000,  // '^'

            
                0b10001000000000000000000000000000,  // '_'

            
                0b11111111111110100000000000000000,  // '`'

            
                0b00011000000000000000000000000000,  // 'a'

            
                0b10001100000000000000000000000000,  // 'b'

            
                0b00100000000000000000000000000000,  // 'c'

            
                0b10010000000000000000000000000000,  // 'd'

            
                0b00101000000000000000000000000000,  // 'e'

            
                0b10010100000000000000000000000000,  // 'f'

            
                0b10011000000000000000000000000000,  // 'g'

            
                0b10011100000000000000000000000000,  // 'h'

            
                0b00110000000000000000000000000000,  // 'i'

            
                0b11101000000000000000000000000000,  // 'j'

            
                0b11101010000000000000000000000000,  // 'k'

            
                0b10100000000000000000000000000000,  // 'l'

            
                0b10100100000000000000000000000000,  // 'm'

            
                0b10101000000000000000000000000000,  // 'n'

            
                0b00111000000000000000000000000000,  // 'o'

            
                0b10101100000000000000000000000000,  // 'p'

            
                0b11101100000000000000000000000000,  // 'q'

            
                0b10110000000000000000000000000000,  // 'r'

            
                0b01000000000000000000000000000000,  // 's'

            
                0b01001000000000000000000000000000,  // 't'

            
                0b10110100000000000000000000000000,  // 'u'

            
                0b11101110000000000000000000000000,  // 'v'

            
                0b11110000000000000000000000000000,  // 'w'

            
                0b11110010000000000000000000000000,  // 'x'

            
                0b11110100000000000000000000000000,  // 'y'

            
                0b11110110000000000000000000000000,  // 'z'

            
                0b11111111111111000000000000000000,  // '{'

            
                0b11111111100000000000000000000000,  // '|'

            
                0b11111111111101000000000000000000,  // '}'

            
                0b11111111111010000000000000000000,  // '~'

            
                0b11111111111111111111111111000000,  // 0x7f

            
                0b11111111111111100110000000000000,  // 0x80

            
                0b11111111111111110100100000000000,  // 0x81

            
                0b11111111111111100111000000000000,  // 0x82

            
                0b11111111111111101000000000000000,  // 0x83

            
                0b11111111111111110100110000000000,  // 0x84

            
                0b11111111111111110101000000000000,  // 0x85

            
                0b11111111111111110101010000000000,  // 0x86

            
                0b11111111111111111011001000000000,  // 0x87

            
                0b11111111111111110101100000000000,  // 0x88

            
                0b11111111111111111011010000000000,  // 0x89

            
                0b11111111111111111011011000000000,  // 0x8a

            
                0b11111111111111111011100000000000,  // 0x8b

            
                0b11111111111111111011101000000000,  // 0x8c

            
                0b11111111111111111011110000000000,  // 0x8d

            
                0b11111111111111111110101100000000,  // 0x8e

            
                0b11111111111111111011111000000000,  // 0x8f

            
                0b11111111111111111110110000000000,  // 0x90

            
                0b11111111111111111110110100000000,  // 0x91

            
                0b11111111111111110101110000000000,  // 0x92

            
                0b11111111111111111100000000000000,  // 0x93

            
                0b11111111111111111110111000000000,  // 0x94

            
                0b11111111111111111100001000000000,  // 0x95

            
                0b11111111111111111100010000000000,  // 0x96

            
                0b11111111111111111100011000000000,  // 0x97

            
                0b11111111111111111100100000000000,  // 0x98

            
                0b11111111111111101110000000000000,  // 0x99

            
                0b11111111111111110110000000000000,  // 0x9a

            
                0b11111111111111111100101000000000,  // 0x9b

            
                0b11111111111111110110010000000000,  // 0x9c

            
                0b11111111111111111100110000000000,  // 0x9d

            
                0b11111111111111111100111000000000,  // 0x9e

            
                0b11111111111111111110111100000000,  // 0x9f

            
                0b11111111111111110110100000000000,  // 0xa0

            
                0b11111111111111101110100000000000,  // 0xa1

            
                0b11111111111111101001000000000000,  // 0xa2

            
                0b11111111111111110110110000000000,  // 0xa3

            
                0b11111111111111110111000000000000,  // 0xa4

            
                0b11111111111111111101000000000000,  // 0xa5

            
                0b11111111111111111101001000000000,  // 0xa6

            
                0b11111111111111101111000000000000,  // 0xa7

            
                0b11111111111111111101010000000000,  // 0xa8

            
                0b11111111111111110111010000000000,  // 0xa9

            
                0b11111111111111110111100000000000,  // 0xaa

            
                0b11111111111111111111000000000000,  // 0xab

            
                0b11111111111111101111100000000000,  // 0xac

            
                0b11111111111111110111110000000000,  // 0xad

            
                0b11111111111111111101011000000000,  // 0xae

            
                0b11111111111111111101100000000000,  // 0xaf

            
                0b11111111111111110000000000000000,  // 0xb0

            
                0b11111111111111110000100000000000,  // 0xb1

            
                0b11111111111111111000000000000000,  // 0xb2

            
                0b11111111111111110001000000000000,  // 0xb3

            
                0b11111111111111111101101000000000,  // 0xb4

            
                0b11111111111111111000010000000000,  // 0xb5

            
                0b11111111111111111101110000000000,  // 0xb6

            
                0b11111111111111111101111000000000,  // 0xb7

            
                0b11111111111111101010000000000000,  // 0xb8

            
                0b11111111111111111000100000000000,  // 0xb9

            
                0b11111111111111111000110000000000,  // 0xba

            
                0b11111111111111111001000000000000,  // 0xbb

            
                0b11111111111111111110000000000000,  // 0xbc

            
                0b11111111111111111001010000000000,  // 0xbd

            
                0b11111111111111111001100000000000,  // 0xbe

            
                0b11111111111111111110001000000000,  // 0xbf

            
                0b11111111111111111111100000000000,  // 0xc0

            
                0b11111111111111111111100001000000,  // 0xc1

            
                0b11111111111111101011000000000000,  // 0xc2

            
                0b11111111111111100010000000000000,  // 0xc3

            
                0b11111111111111111001110000000000,  // 0xc4

            
                0b11111111111111111110010000000000,  // 0xc5

            
                0b11111111111111111010000000000000,  // 0xc6

            
                0b11111111111111111111011000000000,  // 0xc7

            
                0b11111111111111111111100010000000,  // 0xc8

            
                0b11111111111111111111100011000000,  // 0xc9

            
                0b11111111111111111111100100000000,  // 0xca

            
                0b11111111111111111111101111000000,  // 0xcb

            
                0b11111111111111111111101111100000,  // 0xcc

            
                0b11111111111111111111100101000000,  // 0xcd

            
                0b11111111111111111111000100000000,  // 0xce

            
                0b11111111111111111111011010000000,  // 0xcf

            
                0b11111111111111100100000000000000,  // 0xd0

            
                0b11111111111111110001100000000000,  // 0xd1

            
                0b11111111111111111111100110000000,  // 0xd2

            
                0b11111111111111111111110000000000,  // 0xd3

            
                0b11111111111111111111110000100000,  // 0xd4

            
                0b11111111111111111111100111000000,  // 0xd5

            
                0b11111111111111111111110001000000,  // 0xd6

            
                0b11111111111111111111001000000000,  // 0xd7

            
                0b11111111111111110010000000000000,  // 0xd8

            
                0b11111111111111110010100000000000,  // 0xd9

            
                0b11111111111111111111101000000000,  // 0xda

            
                0b11111111111111111111101001000000,  // 0xdb

            
                0b11111111111111111111111111010000,  // 0xdc

            
                0b11111111111111111111110001100000,  // 0xdd

            
                0b11111111111111111111110010000000,  // 0xde

            
                0b11111111111111111111110010100000,  // 0xdf

            
                0b11111111111111101100000000000000,  // 0xe0

            
                0b11111111111111111111001100000000,  // 0xe1

            
                0b11111111111111101101000000000000,  // 0xe2

            
                0b11111111111111110011000000000000,  // 0xe3

            
                0b11111111111111111010010000000000,  // 0xe4

            
                0b11111111111111110011100000000000,  // 0xe5

            
                0b11111111111111110100000000000000,  // 0xe6

            
                0b11111111111111111110011000000000,  // 0xe7

            
                0b11111111111111111010100000000000,  // 0xe8

            
                0b11111111111111111010110000000000,  // 0xe9

            
                0b11111111111111111111011100000000,  // 0xea

            
                0b11111111111111111111011110000000,  // 0xeb

            
                0b11111111111111111111010000000000,  // 0xec

            
                0b11111111111111111111010100000000,  // 0xed

            
                0b11111111111111111111101010000000,  // 0xee

            
                0b11111111111111111110100000000000,  // 0xef

            
                0b11111111111111111111101011000000,  // 0xf0

            
                0b11111111111111111111110011000000,  // 0xf1

            
                0b11111111111111111111101100000000,  // 0xf2

            
                0b11111111111111111111101101000000,  // 0xf3

            
                0b11111111111111111111110011100000,  // 0xf4

            
                0b11111111111111111111110100000000,  // 0xf5

            
                0b11111111111111111111110100100000,  // 0xf6

            
                0b11111111111111111111110101000000,  // 0xf7

            
                0b11111111111111111111110101100000,  // 0xf8

            
                0b11111111111111111111111111100000,  // 0xf9

            
                0b11111111111111111111110110000000,  // 0xfa

            
                0b11111111111111111111110110100000,  // 0xfb

            
                0b11111111111111111111110111000000,  // 0xfc

            
                0b11111111111111111111110111100000,  // 0xfd

            
                0b11111111111111111111111000000000,  // 0xfe

            
                0b11111111111111111111101110000000,  // 0xff

            
                0b11111111111111111111111111111100,  // 0x100

            
            };

            
            */


            // static

            
            const uint32_t HuffmanSpecTables::kRightCodes[] = {

            
                0b00000000000000000001111111111000,  // 0x00

            
                0b00000000011111111111111111011000,  // 0x01

            
                0b00001111111111111111111111100010,  // 0x02

            
                0b00001111111111111111111111100011,  // 0x03

            
                0b00001111111111111111111111100100,  // 0x04

            
                0b00001111111111111111111111100101,  // 0x05

            
                0b00001111111111111111111111100110,  // 0x06

            
                0b00001111111111111111111111100111,  // 0x07

            
                0b00001111111111111111111111101000,  // 0x08

            
                0b00000000111111111111111111101010,  // 0x09

            
                0b00111111111111111111111111111100,  // 0x0a

            
                0b00001111111111111111111111101001,  // 0x0b

            
                0b00001111111111111111111111101010,  // 0x0c

            
                0b00111111111111111111111111111101,  // 0x0d

            
                0b00001111111111111111111111101011,  // 0x0e

            
                0b00001111111111111111111111101100,  // 0x0f

            
                0b00001111111111111111111111101101,  // 0x10

            
                0b00001111111111111111111111101110,  // 0x11

            
                0b00001111111111111111111111101111,  // 0x12

            
                0b00001111111111111111111111110000,  // 0x13

            
                0b00001111111111111111111111110001,  // 0x14

            
                0b00001111111111111111111111110010,  // 0x15

            
                0b00111111111111111111111111111110,  // 0x16

            
                0b00001111111111111111111111110011,  // 0x17

            
                0b00001111111111111111111111110100,  // 0x18

            
                0b00001111111111111111111111110101,  // 0x19

            
                0b00001111111111111111111111110110,  // 0x1a

            
                0b00001111111111111111111111110111,  // 0x1b

            
                0b00001111111111111111111111111000,  // 0x1c

            
                0b00001111111111111111111111111001,  // 0x1d

            
                0b00001111111111111111111111111010,  // 0x1e

            
                0b00001111111111111111111111111011,  // 0x1f

            
                0b00000000000000000000000000010100,  // 0x20

            
                0b00000000000000000000001111111000,  // '!'

            
                0b00000000000000000000001111111001,  // '\"'

            
                0b00000000000000000000111111111010,  // '#'

            
                0b00000000000000000001111111111001,  // '$'

            
                0b00000000000000000000000000010101,  // '%'

            
                0b00000000000000000000000011111000,  // '&'

            
                0b00000000000000000000011111111010,  // '\''

            
                0b00000000000000000000001111111010,  // '('

            
                0b00000000000000000000001111111011,  // ')'

            
                0b00000000000000000000000011111001,  // '*'

            
                0b00000000000000000000011111111011,  // '+'

            
                0b00000000000000000000000011111010,  // ','

            
                0b00000000000000000000000000010110,  // '-'

            
                0b00000000000000000000000000010111,  // '.'

            
                0b00000000000000000000000000011000,  // '/'

            
                0b00000000000000000000000000000000,  // '0'

            
                0b00000000000000000000000000000001,  // '1'

            
                0b00000000000000000000000000000010,  // '2'

            
                0b00000000000000000000000000011001,  // '3'

            
                0b00000000000000000000000000011010,  // '4'

            
                0b00000000000000000000000000011011,  // '5'

            
                0b00000000000000000000000000011100,  // '6'

            
                0b00000000000000000000000000011101,  // '7'

            
                0b00000000000000000000000000011110,  // '8'

            
                0b00000000000000000000000000011111,  // '9'

            
                0b00000000000000000000000001011100,  // ':'

            
                0b00000000000000000000000011111011,  // ';'

            
                0b00000000000000000111111111111100,  // '<'

            
                0b00000000000000000000000000100000,  // '='

            
                0b00000000000000000000111111111011,  // '>'

            
                0b00000000000000000000001111111100,  // '?'

            
                0b00000000000000000001111111111010,  // '@'

            
                0b00000000000000000000000000100001,  // 'A'

            
                0b00000000000000000000000001011101,  // 'B'

            
                0b00000000000000000000000001011110,  // 'C'

            
                0b00000000000000000000000001011111,  // 'D'

            
                0b00000000000000000000000001100000,  // 'E'

            
                0b00000000000000000000000001100001,  // 'F'

            
                0b00000000000000000000000001100010,  // 'G'

            
                0b00000000000000000000000001100011,  // 'H'

            
                0b00000000000000000000000001100100,  // 'I'

            
                0b00000000000000000000000001100101,  // 'J'

            
                0b00000000000000000000000001100110,  // 'K'

            
                0b00000000000000000000000001100111,  // 'L'

            
                0b00000000000000000000000001101000,  // 'M'

            
                0b00000000000000000000000001101001,  // 'N'

            
                0b00000000000000000000000001101010,  // 'O'

            
                0b00000000000000000000000001101011,  // 'P'

            
                0b00000000000000000000000001101100,  // 'Q'

            
                0b00000000000000000000000001101101,  // 'R'

            
                0b00000000000000000000000001101110,  // 'S'

            
                0b00000000000000000000000001101111,  // 'T'

            
                0b00000000000000000000000001110000,  // 'U'

            
                0b00000000000000000000000001110001,  // 'V'

            
                0b00000000000000000000000001110010,  // 'W'

            
                0b00000000000000000000000011111100,  // 'X'

            
                0b00000000000000000000000001110011,  // 'Y'

            
                0b00000000000000000000000011111101,  // 'Z'

            
                0b00000000000000000001111111111011,  // '['

            
                0b00000000000001111111111111110000,  // '\\'

            
                0b00000000000000000001111111111100,  // ']'

            
                0b00000000000000000011111111111100,  // '^'

            
                0b00000000000000000000000000100010,  // '_'

            
                0b00000000000000000111111111111101,  // '`'

            
                0b00000000000000000000000000000011,  // 'a'

            
                0b00000000000000000000000000100011,  // 'b'

            
                0b00000000000000000000000000000100,  // 'c'

            
                0b00000000000000000000000000100100,  // 'd'

            
                0b00000000000000000000000000000101,  // 'e'

            
                0b00000000000000000000000000100101,  // 'f'

            
                0b00000000000000000000000000100110,  // 'g'

            
                0b00000000000000000000000000100111,  // 'h'

            
                0b00000000000000000000000000000110,  // 'i'

            
                0b00000000000000000000000001110100,  // 'j'

            
                0b00000000000000000000000001110101,  // 'k'

            
                0b00000000000000000000000000101000,  // 'l'

            
                0b00000000000000000000000000101001,  // 'm'

            
                0b00000000000000000000000000101010,  // 'n'

            
                0b00000000000000000000000000000111,  // 'o'

            
                0b00000000000000000000000000101011,  // 'p'

            
                0b00000000000000000000000001110110,  // 'q'

            
                0b00000000000000000000000000101100,  // 'r'

            
                0b00000000000000000000000000001000,  // 's'

            
                0b00000000000000000000000000001001,  // 't'

            
                0b00000000000000000000000000101101,  // 'u'

            
                0b00000000000000000000000001110111,  // 'v'

            
                0b00000000000000000000000001111000,  // 'w'

            
                0b00000000000000000000000001111001,  // 'x'

            
                0b00000000000000000000000001111010,  // 'y'

            
                0b00000000000000000000000001111011,  // 'z'

            
                0b00000000000000000111111111111110,  // '{'

            
                0b00000000000000000000011111111100,  // '|'

            
                0b00000000000000000011111111111101,  // '}'

            
                0b00000000000000000001111111111101,  // '~'

            
                0b00001111111111111111111111111100,  // 0x7f

            
                0b00000000000011111111111111100110,  // 0x80

            
                0b00000000001111111111111111010010,  // 0x81

            
                0b00000000000011111111111111100111,  // 0x82

            
                0b00000000000011111111111111101000,  // 0x83

            
                0b00000000001111111111111111010011,  // 0x84

            
                0b00000000001111111111111111010100,  // 0x85

            
                0b00000000001111111111111111010101,  // 0x86

            
                0b00000000011111111111111111011001,  // 0x87

            
                0b00000000001111111111111111010110,  // 0x88

            
                0b00000000011111111111111111011010,  // 0x89

            
                0b00000000011111111111111111011011,  // 0x8a

            
                0b00000000011111111111111111011100,  // 0x8b

            
                0b00000000011111111111111111011101,  // 0x8c

            
                0b00000000011111111111111111011110,  // 0x8d

            
                0b00000000111111111111111111101011,  // 0x8e

            
                0b00000000011111111111111111011111,  // 0x8f

            
                0b00000000111111111111111111101100,  // 0x90

            
                0b00000000111111111111111111101101,  // 0x91

            
                0b00000000001111111111111111010111,  // 0x92

            
                0b00000000011111111111111111100000,  // 0x93

            
                0b00000000111111111111111111101110,  // 0x94

            
                0b00000000011111111111111111100001,  // 0x95

            
                0b00000000011111111111111111100010,  // 0x96

            
                0b00000000011111111111111111100011,  // 0x97

            
                0b00000000011111111111111111100100,  // 0x98

            
                0b00000000000111111111111111011100,  // 0x99

            
                0b00000000001111111111111111011000,  // 0x9a

            
                0b00000000011111111111111111100101,  // 0x9b

            
                0b00000000001111111111111111011001,  // 0x9c

            
                0b00000000011111111111111111100110,  // 0x9d

            
                0b00000000011111111111111111100111,  // 0x9e

            
                0b00000000111111111111111111101111,  // 0x9f

            
                0b00000000001111111111111111011010,  // 0xa0

            
                0b00000000000111111111111111011101,  // 0xa1

            
                0b00000000000011111111111111101001,  // 0xa2

            
                0b00000000001111111111111111011011,  // 0xa3

            
                0b00000000001111111111111111011100,  // 0xa4

            
                0b00000000011111111111111111101000,  // 0xa5

            
                0b00000000011111111111111111101001,  // 0xa6

            
                0b00000000000111111111111111011110,  // 0xa7

            
                0b00000000011111111111111111101010,  // 0xa8

            
                0b00000000001111111111111111011101,  // 0xa9

            
                0b00000000001111111111111111011110,  // 0xaa

            
                0b00000000111111111111111111110000,  // 0xab

            
                0b00000000000111111111111111011111,  // 0xac

            
                0b00000000001111111111111111011111,  // 0xad

            
                0b00000000011111111111111111101011,  // 0xae

            
                0b00000000011111111111111111101100,  // 0xaf

            
                0b00000000000111111111111111100000,  // 0xb0

            
                0b00000000000111111111111111100001,  // 0xb1

            
                0b00000000001111111111111111100000,  // 0xb2

            
                0b00000000000111111111111111100010,  // 0xb3

            
                0b00000000011111111111111111101101,  // 0xb4

            
                0b00000000001111111111111111100001,  // 0xb5

            
                0b00000000011111111111111111101110,  // 0xb6

            
                0b00000000011111111111111111101111,  // 0xb7

            
                0b00000000000011111111111111101010,  // 0xb8

            
                0b00000000001111111111111111100010,  // 0xb9

            
                0b00000000001111111111111111100011,  // 0xba

            
                0b00000000001111111111111111100100,  // 0xbb

            
                0b00000000011111111111111111110000,  // 0xbc

            
                0b00000000001111111111111111100101,  // 0xbd

            
                0b00000000001111111111111111100110,  // 0xbe

            
                0b00000000011111111111111111110001,  // 0xbf

            
                0b00000011111111111111111111100000,  // 0xc0

            
                0b00000011111111111111111111100001,  // 0xc1

            
                0b00000000000011111111111111101011,  // 0xc2

            
                0b00000000000001111111111111110001,  // 0xc3

            
                0b00000000001111111111111111100111,  // 0xc4

            
                0b00000000011111111111111111110010,  // 0xc5

            
                0b00000000001111111111111111101000,  // 0xc6

            
                0b00000001111111111111111111101100,  // 0xc7

            
                0b00000011111111111111111111100010,  // 0xc8

            
                0b00000011111111111111111111100011,  // 0xc9

            
                0b00000011111111111111111111100100,  // 0xca

            
                0b00000111111111111111111111011110,  // 0xcb

            
                0b00000111111111111111111111011111,  // 0xcc

            
                0b00000011111111111111111111100101,  // 0xcd

            
                0b00000000111111111111111111110001,  // 0xce

            
                0b00000001111111111111111111101101,  // 0xcf

            
                0b00000000000001111111111111110010,  // 0xd0

            
                0b00000000000111111111111111100011,  // 0xd1

            
                0b00000011111111111111111111100110,  // 0xd2

            
                0b00000111111111111111111111100000,  // 0xd3

            
                0b00000111111111111111111111100001,  // 0xd4

            
                0b00000011111111111111111111100111,  // 0xd5

            
                0b00000111111111111111111111100010,  // 0xd6

            
                0b00000000111111111111111111110010,  // 0xd7

            
                0b00000000000111111111111111100100,  // 0xd8

            
                0b00000000000111111111111111100101,  // 0xd9

            
                0b00000011111111111111111111101000,  // 0xda

            
                0b00000011111111111111111111101001,  // 0xdb

            
                0b00001111111111111111111111111101,  // 0xdc

            
                0b00000111111111111111111111100011,  // 0xdd

            
                0b00000111111111111111111111100100,  // 0xde

            
                0b00000111111111111111111111100101,  // 0xdf

            
                0b00000000000011111111111111101100,  // 0xe0

            
                0b00000000111111111111111111110011,  // 0xe1

            
                0b00000000000011111111111111101101,  // 0xe2

            
                0b00000000000111111111111111100110,  // 0xe3

            
                0b00000000001111111111111111101001,  // 0xe4

            
                0b00000000000111111111111111100111,  // 0xe5

            
                0b00000000000111111111111111101000,  // 0xe6

            
                0b00000000011111111111111111110011,  // 0xe7

            
                0b00000000001111111111111111101010,  // 0xe8

            
                0b00000000001111111111111111101011,  // 0xe9

            
                0b00000001111111111111111111101110,  // 0xea

            
                0b00000001111111111111111111101111,  // 0xeb

            
                0b00000000111111111111111111110100,  // 0xec

            
                0b00000000111111111111111111110101,  // 0xed

            
                0b00000011111111111111111111101010,  // 0xee

            
                0b00000000011111111111111111110100,  // 0xef

            
                0b00000011111111111111111111101011,  // 0xf0

            
                0b00000111111111111111111111100110,  // 0xf1

            
                0b00000011111111111111111111101100,  // 0xf2

            
                0b00000011111111111111111111101101,  // 0xf3

            
                0b00000111111111111111111111100111,  // 0xf4

            
                0b00000111111111111111111111101000,  // 0xf5

            
                0b00000111111111111111111111101001,  // 0xf6

            
                0b00000111111111111111111111101010,  // 0xf7

            
                0b00000111111111111111111111101011,  // 0xf8

            
                0b00001111111111111111111111111110,  // 0xf9

            
                0b00000111111111111111111111101100,  // 0xfa

            
                0b00000111111111111111111111101101,  // 0xfb

            
                0b00000111111111111111111111101110,  // 0xfc

            
                0b00000111111111111111111111101111,  // 0xfd

            
                0b00000111111111111111111111110000,  // 0xfe

            
                0b00000011111111111111111111101110,  // 0xff

            
                0b00111111111111111111111111111111,  // 0x100

            
            };

            
            // clang-format off


            }  // namespace http2