google group varint 无损压缩解压算法的高效实现

group varint 是一种极为高效的压缩和解压算法， 只针对 uint32整数，是一种针对特定数据类型的压缩算法， 压缩比不高， 但是速度极快。

int32整数可以通过zigZag转换为 uint32数据。

下面给了2张图 辅助大家理解  varint 和 group varint

我的这个实现版本， 压缩 400M整数数据 耗时 0.56 秒，
解压 400M整数数据 耗时 0.35 秒

下面直接上代码， 看不懂的直接联系我 ！！！！！！

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/******************************************************************   *  Created on: 2011-4-26   *      Author: [email protected] [email protected]   *   *      Desc  : 提供uint32的  varint 压缩和解压功能   *              提供group varint的高效实现   *   ******************************************************************/   #ifndef VARINT_H_ #define VARINT_H_   #include <stdint.h> #include <stddef.h>   #define   MAX_VARINT32_BYTES   5 #define   MAX_UINT8            256 #define   MAX_UINT16           65536 #define   MAX_UINT24           16777216 #define   MAX_UINT32           4294967296   #define   GROUP_VARINT_DECODE(idx)              \      valueArr[0] = ((GROUP_VARINT_TYPE_##idx *) star)[0].u0; \      valueArr[1] = ((GROUP_VARINT_TYPE_##idx *) star)[0].u1; \      valueArr[2] = ((GROUP_VARINT_TYPE_##idx *) star)[0].u2; \      valueArr[3] = ((GROUP_VARINT_TYPE_##idx *) star)[0].u3;   namespace index_lib {   /**   * group varint 的索引表，   * 前4列分别表示 4个int压缩单元 和 第一个索引单元的距离 (byte)   * 第5列 表示的是 下一个索引单元 和 第一个索引单元的距离(byte)   */ static const int GROUP_VARINT_IDX_ARR[256][5] = {      /* 00 00 00 00 */ {1, 2, 3, 4, 5},      /* 00 00 00 01 */ {1, 2, 3, 4, 6},      /* 00 00 00 10 */ {1, 2, 3, 4, 7},      /* 00 00 00 11 */ {1, 2, 3, 4, 8},        /* 00 00 01 00 */ {1, 2, 3, 5, 6},      /* 00 00 01 01 */ {1, 2, 3, 5, 7},      /* 00 00 01 10 */ {1, 2, 3, 5, 8},      /* 00 00 01 11 */ {1, 2, 3, 5, 9},        /* 00 00 10 00 */ {1, 2, 3, 6, 7},      /* 00 00 10 01 */ {1, 2, 3, 6, 8},      /* 00 00 10 10 */ {1, 2, 3, 6, 9},      /* 00 00 10 11 */ {1, 2, 3, 6, 10},        /* 00 00 11 00 */ {1, 2, 3, 7, 8},      /* 00 00 11 01 */ {1, 2, 3, 7, 9},      /* 00 00 11 10 */ {1, 2, 3, 7, 10},      /* 00 00 11 11 */ {1, 2, 3, 7, 11},        /* 00 01 00 00 */ {1, 2, 4, 5, 6},      /* 00 01 00 01 */ {1, 2, 4, 5, 7},      /* 00 01 00 10 */ {1, 2, 4, 5, 8},      /* 00 01 00 11 */ {1, 2, 4, 5, 9},        /* 00 01 01 00 */ {1, 2, 4, 6, 7},      /* 00 01 01 01 */ {1, 2, 4, 6, 8},      /* 00 01 01 10 */ {1, 2, 4, 6, 9},      /* 00 01 01 11 */ {1, 2, 4, 6, 10},        /* 00 01 10 00 */ {1, 2, 4, 7, 8},      /* 00 01 10 01 */ {1, 2, 4, 7, 9},      /* 00 01 10 10 */ {1, 2, 4, 7, 10},      /* 00 01 10 11 */ {1, 2, 4, 7, 11},        /* 00 01 11 00 */ {1, 2, 4, 8, 9},      /* 00 01 11 01 */ {1, 2, 4, 8, 10},      /* 00 01 11 10 */ {1, 2, 4, 8, 11},      /* 00 01 11 11 */ {1, 2, 4, 8, 12},        /* 00 10 00 00 */ {1, 2, 5, 6, 7},      /* 00 10 00 01 */ {1, 2, 5, 6, 8},      /* 00 10 00 10 */ {1, 2, 5, 6, 9},      /* 00 10 00 11 */ {1, 2, 5, 6, 10},        /* 00 10 01 00 */ {1, 2, 5, 7, 8},      /* 00 10 01 01 */ {1, 2, 5, 7, 9},      /* 00 10 01 10 */ {1, 2, 5, 7, 10},      /* 00 10 01 11 */ {1, 2, 5, 7, 11},        /* 00 10 10 00 */ {1, 2, 5, 8, 9},      /* 00 10 10 01 */ {1, 2, 5, 8, 10},      /* 00 10 10 10 */ {1, 2, 5, 8, 11},      /* 00 10 10 11 */ {1, 2, 5, 8, 12},        /* 00 10 11 00 */ {1, 2, 5, 9, 10},      /* 00 10 11 01 */ {1, 2, 5, 9, 11},      /* 00 10 11 10 */ {1, 2, 5, 9, 12},      /* 00 10 11 11 */ {1, 2, 5, 9, 13},        /* 00 11 00 00 */ {1, 2, 6, 7, 8},      /* 00 11 00 01 */ {1, 2, 6, 7, 9},      /* 00 11 00 10 */ {1, 2, 6, 7, 10},      /* 00 11 00 11 */ {1, 2, 6, 7, 11},        /* 00 11 01 00 */ {1, 2, 6, 8, 9},      /* 00 11 01 01 */ {1, 2, 6, 8, 10},      /* 00 11 01 10 */ {1, 2, 6, 8, 11},      /* 00 11 01 11 */ {1, 2, 6, 8, 12},        /* 00 11 10 00 */ {1, 2, 6, 9, 10},      /* 00 11 10 01 */ {1, 2, 6, 9, 11},      /* 00 11 10 10 */ {1, 2, 6, 9, 12},      /* 00 11 10 11 */ {1, 2, 6, 9, 13},        /* 00 11 11 00 */ {1, 2, 6, 10, 11},      /* 00 11 11 01 */ {1, 2, 6, 10, 12},      /* 00 11 11 10 */ {1, 2, 6, 10, 13},      /* 00 11 11 11 */ {1, 2, 6, 10, 14},        /* 01 00 00 00 */ {1, 3, 4, 5, 6},      /* 01 00 00 01 */ {1, 3, 4, 5, 7},      /* 01 00 00 10 */ {1, 3, 4, 5, 8},      /* 01 00 00 11 */ {1, 3, 4, 5, 9},        /* 01 00 01 00 */ {1, 3, 4, 6, 7},      /* 01 00 01 01 */ {1, 3, 4, 6, 8},      /* 01 00 01 10 */ {1, 3, 4, 6, 9},      /* 01 00 01 11 */ {1, 3, 4, 6, 10},        /* 01 00 10 00 */ {1, 3, 4, 7, 8},      /* 01 00 10 01 */ {1, 3, 4, 7, 9},      /* 01 00 10 10 */ {1, 3, 4, 7, 10},      /* 01 00 10 11 */ {1, 3, 4, 7, 11},        /* 01 00 11 00 */ {1, 3, 4, 8, 9},      /* 01 00 11 01 */ {1, 3, 4, 8, 10},      /* 01 00 11 10 */ {1, 3, 4, 8, 11},      /* 01 00 11 11 */ {1, 3, 4, 8, 12},        /* 01 01 00 00 */ {1, 3, 5, 6, 7},      /* 01 01 00 01 */ {1, 3, 5, 6, 8},      /* 01 01 00 10 */ {1, 3, 5, 6, 9},      /* 01 01 00 11 */ {1, 3, 5, 6, 10},        /* 01 01 01 00 */ {1, 3, 5, 7, 8},      /* 01 01 01 01 */ {1, 3, 5, 7, 9},      /* 01 01 01 10 */ {1, 3, 5, 7, 10},      /* 01 01 01 11 */ {1, 3, 5, 7, 11},        /* 01 01 10 00 */ {1, 3, 5, 8, 9},      /* 01 01 10 01 */ {1, 3, 5, 8, 10},      /* 01 01 10 10 */ {1, 3, 5, 8, 11},      /* 01 01 10 11 */ {1, 3, 5, 8, 12},        /* 01 01 11 00 */ {1, 3, 5, 9, 10},      /* 01 01 11 01 */ {1, 3, 5, 9, 11},      /* 01 01 11 10 */ {1, 3, 5, 9, 12},      /* 01 01 11 11 */ {1, 3, 5, 9, 13},        /* 01 10 00 00 */ {1, 3, 6, 7, 8},      /* 01 10 00 01 */ {1, 3, 6, 7, 9},      /* 01 10 00 10 */ {1, 3, 6, 7, 10},      /* 01 10 00 11 */ {1, 3, 6, 7, 11},        /* 01 10 01 00 */ {1, 3, 6, 8, 9},      /* 01 10 01 01 */ {1, 3, 6, 8, 10},      /* 01 10 01 10 */ {1, 3, 6, 8, 11},      /* 01 10 01 11 */ {1, 3, 6, 8, 12},        /* 01 10 10 00 */ {1, 3, 6, 9, 10},      /* 01 10 10 01 */ {1, 3, 6, 9, 11},      /* 01 10 10 10 */ {1, 3, 6, 9, 12},      /* 01 10 10 11 */ {1, 3, 6, 9, 13},        /* 01 10 11 00 */ {1, 3, 6, 10, 11},      /* 01 10 11 01 */ {1, 3, 6, 10, 12},      /* 01 10 11 10 */ {1, 3, 6, 10, 13},      /* 01 10 11 11 */ {1, 3, 6, 10, 14},        /* 01 11 00 00 */ {1, 3, 7, 8, 9},      /* 01 11 00 01 */ {1, 3, 7, 8, 10},      /* 01 11 00 10 */ {1, 3, 7, 8, 11},      /* 01 11 00 11 */ {1, 3, 7, 8, 12},        /* 01 11 01 00 */ {1, 3, 7, 9, 10},      /* 01 11 01 01 */ {1, 3, 7, 9, 11},      /* 01 11 01 10 */ {1, 3, 7, 9, 12},      /* 01 11 01 11 */ {1, 3, 7, 9, 13},        /* 01 11 10 00 */ {1, 3, 7, 10, 11},      /* 01 11 10 01 */ {1, 3, 7, 10, 12},      /* 01 11 10 10 */ {1, 3, 7, 10, 13},      /* 01 11 10 11 */ {1, 3, 7, 10, 14},        /* 01 11 11 00 */ {1, 3, 7, 11, 12},      /* 01 11 11 01 */ {1, 3, 7, 11, 13},      /* 01 11 11 10 */ {1, 3, 7, 11, 14},      /* 01 11 11 11 */ {1, 3, 7, 11, 15},        /* 10 00 00 00 */ {1, 4, 5, 6, 7},      /* 10 00 00 01 */ {1, 4, 5, 6, 8},      /* 10 00 00 10 */ {1, 4, 5, 6, 9},      /* 10 00 00 11 */ {1, 4, 5, 6, 10},        /* 10 00 01 00 */ {1, 4, 5, 7, 8},      /* 10 00 01 01 */ {1, 4, 5, 7, 9},      /* 10 00 01 10 */ {1, 4, 5, 7, 10},      /* 10 00 01 11 */ {1, 4, 5, 7, 11},        /* 10 00 10 00 */ {1, 4, 5, 8, 9},      /* 10 00 10 01 */ {1, 4, 5, 8, 10},      /* 10 00 10 10 */ {1, 4, 5, 8, 11},      /* 10 00 10 11 */ {1, 4, 5, 8, 12},        /* 10 00 11 00 */ {1, 4, 5, 9, 10},      /* 10 00 11 01 */ {1, 4, 5, 9, 11},      /* 10 00 11 10 */ {1, 4, 5, 9, 12},      /* 10 00 11 11 */ {1, 4, 5, 9, 13},        /* 10 01 00 00 */ {1, 4, 6, 7, 8},      /* 10 01 00 01 */ {1, 4, 6, 7, 9},      /* 10 01 00 10 */ {1, 4, 6, 7, 10},      /* 10 01 00 11 */ {1, 4, 6, 7, 11},        /* 10 01 01 00 */ {1, 4, 6, 8, 9},      /* 10 01 01 01 */ {1, 4, 6, 8, 10},      /* 10 01 01 10 */ {1, 4, 6, 8, 11},      /* 10 01 01 11 */ {1, 4, 6, 8, 12},        /* 10 01 10 00 */ {1, 4, 6, 9, 10},      /* 10 01 10 01 */ {1, 4, 6, 9, 11},      /* 10 01 10 10 */ {1, 4, 6, 9, 12},      /* 10 01 10 11 */ {1, 4, 6, 9, 13},        /* 10 01 11 00 */ {1, 4, 6, 10, 11},      /* 10 01 11 01 */ {1, 4, 6, 10, 12},      /* 10 01 11 10 */ {1, 4, 6, 10, 13},      /* 10 01 11 11 */ {1, 4, 6, 10, 14},        /* 10 10 00 00 */ {1, 4, 7, 8, 9},      /* 10 10 00 01 */ {1, 4, 7, 8, 10},      /* 10 10 00 10 */ {1, 4, 7, 8, 11},      /* 10 10 00 11 */ {1, 4, 7, 8, 12},        /* 10 10 01 00 */ {1, 4, 7, 9, 10},      /* 10 10 01 01 */ {1, 4, 7, 9, 11},      /* 10 10 01 10 */ {1, 4, 7, 9, 12},      /* 10 10 01 11 */ {1, 4, 7, 9, 13},        /* 10 10 10 00 */ {1, 4, 7, 10, 11},      /* 10 10 10 01 */ {1, 4, 7, 10, 12},      /* 10 10 10 10 */ {1, 4, 7, 10, 13},      /* 10 10 10 11 */ {1, 4, 7, 10, 14},        /* 10 10 11 00 */ {1, 4, 7, 11, 12},      /* 10 10 11 01 */ {1, 4, 7, 11, 13},      /* 10 10 11 10 */ {1, 4, 7, 11, 14},      /* 10 10 11 11 */ {1, 4, 7, 11, 15},        /* 10 11 00 00 */ {1, 4, 8, 9, 10},      /* 10 11 00 01 */ {1, 4, 8, 9, 11},      /* 10 11 00 10 */ {1, 4, 8, 9, 12},      /* 10 11 00 11 */ {1, 4, 8, 9, 13},        /* 10 11 01 00 */ {1, 4, 8, 10, 11},      /* 10 11 01 01 */ {1, 4, 8, 10, 12},      /* 10 11 01 10 */ {1, 4, 8, 10, 13},      /* 10 11 01 11 */ {1, 4, 8, 10, 14},        /* 10 11 10 00 */ {1, 4, 8, 11, 12},      /* 10 11 10 01 */ {1, 4, 8, 11, 13},      /* 10 11 10 10 */ {1, 4, 8, 11, 14},      /* 10 11 10 11 */ {1, 4, 8, 11, 15},        /* 10 11 11 00 */ {1, 4, 8, 12, 13},      /* 10 11 11 01 */ {1, 4, 8, 12, 14},      /* 10 11 11 10 */ {1, 4, 8, 12, 15},      /* 10 11 11 11 */ {1, 4, 8, 12, 16},        /* 11 00 00 00 */ {1, 5, 6, 7, 8},      /* 11 00 00 01 */ {1, 5, 6, 7, 9},      /* 11 00 00 10 */ {1, 5, 6, 7, 10},      /* 11 00 00 11 */ {1, 5, 6, 7, 11},        /* 11 00 01 00 */ {1, 5, 6, 8, 9},      /* 11 00 01 01 */ {1, 5, 6, 8, 10},      /* 11 00 01 10 */ {1, 5, 6, 8, 11},      /* 11 00 01 11 */ {1, 5, 6, 8, 12},        /* 11 00 10 00 */ {1, 5, 6, 9, 10},      /* 11 00 10 01 */ {1, 5, 6, 9, 11},      /* 11 00 10 10 */ {1, 5, 6, 9, 12},      /* 11 00 10 11 */ {1, 5, 6, 9, 13},        /* 11 00 11 00 */ {1, 5, 6, 10, 11},      /* 11 00 11 01 */ {1, 5, 6, 10, 12},      /* 11 00 11 10 */ {1, 5, 6, 10, 13},      /* 11 00 11 11 */ {1, 5, 6, 10, 14},        /* 11 01 00 00 */ {1, 5, 7, 8, 9},      /* 11 01 00 01 */ {1, 5, 7, 8, 10},      /* 11 01 00 10 */ {1, 5, 7, 8, 11},      /* 11 01 00 11 */ {1, 5, 7, 8, 12},        /* 11 01 01 00 */ {1, 5, 7, 9, 10},      /* 11 01 01 01 */ {1, 5, 7, 9, 11},      /* 11 01 01 10 */ {1, 5, 7, 9, 12},      /* 11 01 01 11 */ {1, 5, 7, 9, 13},        /* 11 01 10 00 */ {1, 5, 7, 10, 11},      /* 11 01 10 01 */ {1, 5, 7, 10, 12},      /* 11 01 10 10 */ {1, 5, 7, 10, 13},      /* 11 01 10 11 */ {1, 5, 7, 10, 14},        /* 11 01 11 00 */ {1, 5, 7, 11, 12},      /* 11 01 11 01 */ {1, 5, 7, 11, 13},      /* 11 01 11 10 */ {1, 5, 7, 11, 14},      /* 11 01 11 11 */ {1, 5, 7, 11, 15},        /* 11 10 00 00 */ {1, 5, 8, 9, 10},      /* 11 10 00 01 */ {1, 5, 8, 9, 11},      /* 11 10 00 10 */ {1, 5, 8, 9, 12},      /* 11 10 00 11 */ {1, 5, 8, 9, 13},        /* 11 10 01 00 */ {1, 5, 8, 10, 11},      /* 11 10 01 01 */ {1, 5, 8, 10, 12},      /* 11 10 01 10 */ {1, 5, 8, 10, 13},      /* 11 10 01 11 */ {1, 5, 8, 10, 14},        /* 11 10 10 00 */ {1, 5, 8, 11, 12},      /* 11 10 10 01 */ {1, 5, 8, 11, 13},      /* 11 10 10 10 */ {1, 5, 8, 11, 14},      /* 11 10 10 11 */ {1, 5, 8, 11, 15},        /* 11 10 11 00 */ {1, 5, 8, 12, 13},      /* 11 10 11 01 */ {1, 5, 8, 12, 14},      /* 11 10 11 10 */ {1, 5, 8, 12, 15},      /* 11 10 11 11 */ {1, 5, 8, 12, 16},        /* 11 11 00 00 */ {1, 5, 9, 10, 11},      /* 11 11 00 01 */ {1, 5, 9, 10, 12},      /* 11 11 00 10 */ {1, 5, 9, 10, 13},      /* 11 11 00 11 */ {1, 5, 9, 10, 14},        /* 11 11 01 00 */ {1, 5, 9, 11, 12},      /* 11 11 01 01 */ {1, 5, 9, 11, 13},      /* 11 11 01 10 */ {1, 5, 9, 11, 14},      /* 11 11 01 11 */ {1, 5, 9, 11, 15},        /* 11 11 10 00 */ {1, 5, 9, 12, 13},      /* 11 11 10 01 */ {1, 5, 9, 12, 14},      /* 11 11 10 10 */ {1, 5, 9, 12, 15},      /* 11 11 10 11 */ {1, 5, 9, 12, 16},        /* 11 11 11 00 */ {1, 5, 9, 13, 14},      /* 11 11 11 01 */ {1, 5, 9, 13, 15},      /* 11 11 11 10 */ {1, 5, 9, 13, 16},      /* 11 11 11 11 */ {1, 5, 9, 13, 17} };   #pragma pack(1) struct GROUP_VARINT_TYPE_0   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_1   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_2   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_3   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_4   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_5   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_6   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_7   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_8   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_9   { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_10  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_11  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_12  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_13  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_14  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_15  { uint32_t u0:8;   uint32_t u1:8;   uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_16  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_17  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_18  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_19  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_20  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_21  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_22  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_23  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_24  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_25  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_26  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_27  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_28  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_29  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_30  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_31  { uint32_t u0:8;   uint32_t u1:16;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_32  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_33  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_34  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_35  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_36  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_37  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_38  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_39  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_40  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_41  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_42  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_43  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_44  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_45  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_46  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_47  { uint32_t u0:8;   uint32_t u1:24;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_48  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_49  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_50  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_51  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_52  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_53  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_54  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_55  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_56  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_57  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_58  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_59  { uint32_t u0:8;   uint32_t u1;     uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_60  { uint32_t u0:8;   uint32_t u1;     uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_61  { uint32_t u0:8;   uint32_t u1;     uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_62  { uint32_t u0:8;   uint32_t u1;     uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_63  { uint32_t u0:8;   uint32_t u1;     uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_64  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_65  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_66  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_67  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_68  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_69  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_70  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_71  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_72  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_73  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_74  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_75  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_76  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_77  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_78  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_79  { uint32_t u0:16;   uint32_t u1:8;   uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_80  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_81  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_82  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_83  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_84  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_85  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_86  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_87  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_88  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_89  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_90  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_91  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_92  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_93  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_94  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_95  { uint32_t u0:16;   uint32_t u1:16;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_96  { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_97  { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_98  { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_99  { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_100 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_101 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_102 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_103 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_104 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_105 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_106 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_107 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_108 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_109 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_110 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_111 { uint32_t u0:16;   uint32_t u1:24;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_112 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_113 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_114 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_115 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_116 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_117 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_118 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_119 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_120 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_121 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_122 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_123 { uint32_t u0:16;   uint32_t u1;     uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_124 { uint32_t u0:16;   uint32_t u1;     uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_125 { uint32_t u0:16;   uint32_t u1;     uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_126 { uint32_t u0:16;   uint32_t u1;     uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_127 { uint32_t u0:16;   uint32_t u1;     uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_128 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_129 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_130 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_131 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_132 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_133 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_134 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_135 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_136 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_137 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_138 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_139 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_140 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_141 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_142 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_143 { uint32_t u0:24;   uint32_t u1:8;   uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_144 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_145 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_146 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_147 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_148 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_149 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_150 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_151 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_152 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_153 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_154 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_155 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_156 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_157 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_158 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_159 { uint32_t u0:24;   uint32_t u1:16;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_160 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_161 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_162 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_163 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_164 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_165 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_166 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_167 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_168 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_169 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_170 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_171 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_172 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_173 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_174 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_175 { uint32_t u0:24;   uint32_t u1:24;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_176 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_177 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_178 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_179 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_180 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_181 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_182 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_183 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_184 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_185 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_186 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_187 { uint32_t u0:24;   uint32_t u1;     uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_188 { uint32_t u0:24;   uint32_t u1;     uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_189 { uint32_t u0:24;   uint32_t u1;     uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_190 { uint32_t u0:24;   uint32_t u1;     uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_191 { uint32_t u0:24;   uint32_t u1;     uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_192 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_193 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_194 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_195 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_196 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_197 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_198 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_199 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_200 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_201 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_202 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_203 { uint32_t u0;      uint32_t u1:8;   uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_204 { uint32_t u0;      uint32_t u1:8;   uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_205 { uint32_t u0;      uint32_t u1:8;   uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_206 { uint32_t u0;      uint32_t u1:8;   uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_207 { uint32_t u0;      uint32_t u1:8;   uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_208 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_209 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_210 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_211 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_212 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_213 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_214 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_215 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_216 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_217 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_218 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_219 { uint32_t u0;      uint32_t u1:16;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_220 { uint32_t u0;      uint32_t u1:16;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_221 { uint32_t u0;      uint32_t u1:16;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_222 { uint32_t u0;      uint32_t u1:16;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_223 { uint32_t u0;      uint32_t u1:16;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_224 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_225 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_226 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_227 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_228 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_229 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_230 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_231 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_232 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_233 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_234 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_235 { uint32_t u0;      uint32_t u1:24;  uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_236 { uint32_t u0;      uint32_t u1:24;  uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_237 { uint32_t u0;      uint32_t u1:24;  uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_238 { uint32_t u0;      uint32_t u1:24;  uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_239 { uint32_t u0;      uint32_t u1:24;  uint32_t u2;    uint32_t u3; };   struct GROUP_VARINT_TYPE_240 { uint32_t u0;      uint32_t u1;     uint32_t u2:8;  uint32_t u3:8; }; struct GROUP_VARINT_TYPE_241 { uint32_t u0;      uint32_t u1;     uint32_t u2:8;  uint32_t u3:16; }; struct GROUP_VARINT_TYPE_242 { uint32_t u0;      uint32_t u1;     uint32_t u2:8;  uint32_t u3:24; }; struct GROUP_VARINT_TYPE_243 { uint32_t u0;      uint32_t u1;     uint32_t u2:8;  uint32_t u3; };   struct GROUP_VARINT_TYPE_244 { uint32_t u0;      uint32_t u1;     uint32_t u2:16; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_245 { uint32_t u0;      uint32_t u1;     uint32_t u2:16; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_246 { uint32_t u0;      uint32_t u1;     uint32_t u2:16; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_247 { uint32_t u0;      uint32_t u1;     uint32_t u2:16; uint32_t u3; };   struct GROUP_VARINT_TYPE_248 { uint32_t u0;      uint32_t u1;     uint32_t u2:24; uint32_t u3:8; }; struct GROUP_VARINT_TYPE_249 { uint32_t u0;      uint32_t u1;     uint32_t u2:24; uint32_t u3:16; }; struct GROUP_VARINT_TYPE_250 { uint32_t u0;      uint32_t u1;     uint32_t u2:24; uint32_t u3:24; }; struct GROUP_VARINT_TYPE_251 { uint32_t u0;      uint32_t u1;     uint32_t u2:24; uint32_t u3; };   struct GROUP_VARINT_TYPE_252 { uint32_t u0;      uint32_t u1;     uint32_t u2;    uint32_t u3:8; }; struct GROUP_VARINT_TYPE_253 { uint32_t u0;      uint32_t u1;     uint32_t u2;    uint32_t u3:16; }; struct GROUP_VARINT_TYPE_254 { uint32_t u0;      uint32_t u1;     uint32_t u2;    uint32_t u3:24; }; struct GROUP_VARINT_TYPE_255 { uint32_t u0;      uint32_t u1;     uint32_t u2;    uint32_t u3; }; #pragma pack()   /**   * 将一个uint32整数 做 varint 编码 输出到 buf中   *   * @param value       输出的值   * @param target      输出的缓冲 , 需确保buf 空间是够用的   *   * @return  target中下一个可用的字节位置   */ inline uint8_t * varint_encode_uint32 ( uint32_t value, uint8_t * target) {      target[0] = (uint8_t)(value | 0x80);        if ( value >= (1 << 7) )      {          target[1] = (uint8_t)( (value >>  7) | 0x80 );            if ( value >= (1 << 14) )          {              target[2] = (uint8_t)( (value >> 14) | 0x80 );                if ( value >= (1 << 21) )              {                  target[3] = (uint8_t)((value >> 21) | 0x80);                    if ( value >= (1 << 28) )                  {                      target[4] = (uint8_t)(value >> 28);                      return target + 5;                  }                  else                  {                      target[3] &= 0x7F;                      return target + 4;                  }              }              else              {                  target[2] &= 0x7F;                  return target + 3;              }          }          else          {              target[1] &= 0x7F;              return target + 2;          }      }      else      {          target[0] &= 0x7F;          return target + 1;      } }   /**   * 从buf中 将 varint压缩编码的值 还原读取出来   * 需要确保输入的buf 从 输出的指针到结尾 超过  5个byte, 避免出现core   * 函数内部不做边界检查   *   * @param buffer    输入的buf   * @param value     输出的值   *   * @return  target中下一个可读的字节位置   */ inline const uint8_t * varint_decode_uint32( const uint8_t * buffer, uint32_t * value) {      const uint8_t * ptr = buffer;        uint32_t  i = 0;      uint32_t  b;      uint32_t  result;        b = *(ptr++); result  = (b & 0x7F)      ; if (!(b & 0x80)) goto done;      b = *(ptr++); result |= (b & 0x7F) <<  7; if (!(b & 0x80)) goto done;      b = *(ptr++); result |= (b & 0x7F) << 14; if (!(b & 0x80)) goto done;      b = *(ptr++); result |= (b & 0x7F) << 21; if (!(b & 0x80)) goto done;      b = *(ptr++); result |=  b         << 28; if (!(b & 0x80)) goto done;        for (; i < MAX_VARINT32_BYTES; i++)      {          b = *(ptr++); if (!(b & 0x80)) goto done;      }        return NULL; done:      *value = result;      return ptr; }   /**   * 对整数数组进行 group varint编码, 一次处理4个整数   *   * @param valueArr   无符号整数的数组  元素个数， 必须是4的倍数。 多余不处理   * @param target     用于输出的buf . 需要确够大 ，  4个整数最多用 17个byte   *   * @return  target下一个可写byte   */ inline uint8_t * group_varint_encode_uint32 ( uint32_t * valueArr, uint8_t * target) {      uint8_t len1 = 0;                  // 第  1 个数字用的 字节数      uint8_t len2 = 0;                  // 第  2 个数字用的 字节数      uint8_t len3 = 0;                  // 第  3 个数字用的 字节数      uint8_t len4 = 0;                  // 第 4 个数字用的 字节数      uint8_t len  = 0;                  // 4个数字总共用的 字节数        uint8_t * buf = target + 1;        if ( valueArr[0] < MAX_UINT8 )      {          len1   = 1;          buf[0] = (uint8_t) valueArr[0];      }      else if ( valueArr[0] < MAX_UINT16 )      {          len1 = 2;          ((uint16_t *)(buf))[0] = (uint16_t) valueArr[0];      }      else if ( valueArr[0] < MAX_UINT24 )      {          len1 = 3;          ((uint32_t *)(buf))[0] = ( valueArr[0] );      } else  {          len1 = 4;          ((uint32_t *)(buf))[0] = valueArr[0];      }      len = len1;        /*  处理第二个数字   */      if ( valueArr[1] < MAX_UINT8 )      {          len2 = 1;          buf[len] = (uint8_t) valueArr[1];      }      else if ( valueArr[1] < MAX_UINT16 )      {          len2 = 2;          ((uint16_t *)(buf + len))[0] = (uint16_t) valueArr[1];      }      else if ( valueArr[1] < MAX_UINT24 )      {          len2 = 3;          ((uint32_t *)(buf + len))[0] = ( valueArr[1] );      } else  {          len2 = 4;          ((uint32_t *)(buf + len))[0] = valueArr[1];      }      len = len + len2;        /*  处理第3个数字   */      if ( valueArr[2] < MAX_UINT8 )      {          len3 = 1;          buf[len] = (uint8_t) valueArr[2];      }      else if ( valueArr[2] < MAX_UINT16 )      {          len3 = 2;          ((uint16_t *)(buf + len))[0] = (uint16_t) valueArr[2];      }      else if ( valueArr[2] < MAX_UINT24 )      {          len3 = 3;          ((uint32_t *)(buf + len))[0] = ( valueArr[2] );      } else  {          len3 = 4;          ((uint32_t *)(buf + len))[0] = valueArr[2];      }      len = len + len3;        /*  处理第4个数字   */      if ( valueArr[3] < MAX_UINT8 )      {          len4 = 1;          buf[len] = (uint8_t) valueArr[3];      }      else if ( valueArr[3] < MAX_UINT16 )      {          len4 = 2;          ((uint16_t *)(buf + len))[0] = (uint16_t) valueArr[3];      }      else if ( valueArr[3] < MAX_UINT24 )      {          len4 = 3;          ((uint32_t *)(buf + len))[0] = ( valueArr[3] );      } else  {          len4 = 4;          ((uint32_t *)(buf + len))[0] = valueArr[3];      }      len = len + len4;        /* 处理第一个索引字节 */      target[0] = ((len1 - 1) << 6) | ((len2 - 1) << 4) | ((len3 - 1) << 2) | (len4 - 1);        return buf + len; }   /**   * 对输入的buf进行解压， 每次一定解压出4个整数   *   * @param buf      输入的buf   * @param valueArr    输出的数组，  需要预先开辟为4个整数的数组   *   * @return target下一个可读byte   */ inline const uint8_t * group_varint_decode_uint32 ( const uint8_t * buf, uint32_t * valueArr) {      const uint8_t * star = buf + 1;        switch ( buf[0] )      {          case 0  :  GROUP_VARINT_DECODE(0);    break ;          case 1  :  GROUP_VARINT_DECODE(1);    break ;          case 2  :  GROUP_VARINT_DECODE(2);    break ;          case 3  :  GROUP_VARINT_DECODE(3);    break ;          case 4  :  GROUP_VARINT_DECODE(4);    break ;          case 5  :  GROUP_VARINT_DECODE(5);    break ;          case 6  :  GROUP_VARINT_DECODE(6);    break ;          case 7  :  GROUP_VARINT_DECODE(7);    break ;          case 8  :  GROUP_VARINT_DECODE(8);    break ;          case 9  :  GROUP_VARINT_DECODE(9);    break ;          case 10 :  GROUP_VARINT_DECODE(10);   break ;          case 11 :  GROUP_VARINT_DECODE(11);   break ;          case 12 :  GROUP_VARINT_DECODE(12);   break ;          case 13 :  GROUP_VARINT_DECODE(13);   break ;          case 14 :  GROUP_VARINT_DECODE(14);   break ;          case 15 :  GROUP_VARINT_DECODE(15);   break ;          case 16 :  GROUP_VARINT_DECODE(16);   break ;          case 17 :  GROUP_VARINT_DECODE(17);   break ;          case 18 :  GROUP_VARINT_DECODE(18);   break ;          case 19 :  GROUP_VARINT_DECODE(19);   break ;          case 20 :  GROUP_VARINT_DECODE(20);   break ;          case 21 :  GROUP_VARINT_DECODE(21);   break ;          case 22 :  GROUP_VARINT_DECODE(22);   break ;          case 23 :  GROUP_VARINT_DECODE(23);   break ;          case 24 :  GROUP_VARINT_DECODE(24);   break ;          case 25 :  GROUP_VARINT_DECODE(25);   break ;          case 26 :  GROUP_VARINT_DECODE(26);   break ;          case 27 :  GROUP_VARINT_DECODE(27);   break ;          case 28 :  GROUP_VARINT_DECODE(28);   break ;          case 29 :  GROUP_VARINT_DECODE(29);   break ;          case 30 :  GROUP_VARINT_DECODE(30);   break ;          case 31 :  GROUP_VARINT_DECODE(31);   break ;          case 32 :  GROUP_VARINT_DECODE(32);   break ;          case 33 :  GROUP_VARINT_DECODE(33);   break ;          case 34 :  GROUP_VARINT_DECODE(34);   break ;          case 35 :  GROUP_VARINT_DECODE(35);   break ;          case 36 :  GROUP_VARINT_DECODE(36);   break ;          case 37 :  GROUP_VARINT_DECODE(37);   break ;          case 38 :  GROUP_VARINT_DECODE(38);   break ;          case 39 :  GROUP_VARINT_DECODE(39);   break ;          case 40 :  GROUP_VARINT_DECODE(40);   break ;          case 41 :  GROUP_VARINT_DECODE(41);   break ;          case 42 :  GROUP_VARINT_DECODE(42);   break ;          case 43 :  GROUP_VARINT_DECODE(43);   break ;          case 44 :  GROUP_VARINT_DECODE(44);   break ;          case 45 :  GROUP_VARINT_DECODE(45);   break ;          case 46 :  GROUP_VARINT_DECODE(46);   break ;          case 47 :  GROUP_VARINT_DECODE(47);   break ;          case 48 :  GROUP_VARINT_DECODE(48);   break ;          case 49 :  GROUP_VARINT_DECODE(49);   break ;          case 50 :  GROUP_VARINT_DECODE(50);   break ;          case 51 :  GROUP_VARINT_DECODE(51);   break ;          case 52 :  GROUP_VARINT_DECODE(52);   break ;          case 53 :  GROUP_VARINT_DECODE(53);   break ;          case 54 :  GROUP_VARINT_DECODE(54);   break ;          case 55 :  GROUP_VARINT_DECODE(55);   break ;          case 56 :  GROUP_VARINT_DECODE(56);   break ;          case 57 :  GROUP_VARINT_DECODE(57);   break ;          case 58 :  GROUP_VARINT_DECODE(58);   break ;          case 59 :  GROUP_VARINT_DECODE(59);   break ;          case 60 :  GROUP_VARINT_DECODE(60);   break ;          case 61 :  GROUP_VARINT_DECODE(61);   break ;          case 62 :  GROUP_VARINT_DECODE(62);   break ;          case 63 :  GROUP_VARINT_DECODE(63);   break ;          case 64 :  GROUP_VARINT_DECODE(64);   break ;          case 65 :  GROUP_VARINT_DECODE(65);   break ;          case 66 :  GROUP_VARINT_DECODE(66);   break ;          case 67 :  GROUP_VARINT_DECODE(67);   break ;          case 68 :  GROUP_VARINT_DECODE(68);   break ;          case 69 :  GROUP_VARINT_DECODE(69);   break ;          case 70 :  GROUP_VARINT_DECODE(70);   break ;          case 71 :  GROUP_VARINT_DECODE(71);   break ;          case 72 :  GROUP_VARINT_DECODE(72);   break ;          case 73 :  GROUP_VARINT_DECODE(73);   break ;          case 74 :  GROUP_VARINT_DECODE(74);   break ;          case 75 :  GROUP_VARINT_DECODE(75);   break ;          case 76 :  GROUP_VARINT_DECODE(76);   break ;          case 77 :  GROUP_VARINT_DECODE(77);   break ;          case 78 :  GROUP_VARINT_DECODE(78);   break ;          case 79 :  GROUP_VARINT_DECODE(79);   break ;          case 80 :  GROUP_VARINT_DECODE(80);   break ;          case 81 :  GROUP_VARINT_DECODE(81);   break ;          case 82 :  GROUP_VARINT_DECODE(82);   break ;          case 83 :  GROUP_VARINT_DECODE(83);   break ;          case 84 :  GROUP_VARINT_DECODE(84);   break ;          case 85 :  GROUP_VARINT_DECODE(85);   break ;          case 86 :  GROUP_VARINT_DECODE(86);   break ;          case 87 :  GROUP_VARINT_DECODE(87);   break ;          case 88 :  GROUP_VARINT_DECODE(88);   break ;          case 89 :  GROUP_VARINT_DECODE(89);   break ;          case 90 :  GROUP_VARINT_DECODE(90);   break ;          case 91 :  GROUP_VARINT_DECODE(91);   break ;          case 92 :  GROUP_VARINT_DECODE(92);   break ;          case 93 :  GROUP_VARINT_DECODE(93);   break ;          case 94 :  GROUP_VARINT_DECODE(94);   break ;          case 95 :  GROUP_VARINT_DECODE(95);   break ;          case 96 :  GROUP_VARINT_DECODE(96);   break ;          case 97 :  GROUP_VARINT_DECODE(97);   break ;          case 98 :  GROUP_VARINT_DECODE(98);   break ;          case 99 :  GROUP_VARINT_DECODE(99);   break ;          case 100 :  GROUP_VARINT_DECODE(100);   break ;          case 101 :  GROUP_VARINT_DECODE(101);   break ;          case 102 :  GROUP_VARINT_DECODE(102);   break ;          case 103 :  GROUP_VARINT_DECODE(103);   break ;          case 104 :  GROUP_VARINT_DECODE(104);   break ;          case 105 :  GROUP_VARINT_DECODE(105);   break ;          case 106 :  GROUP_VARINT_DECODE(106);   break ;          case 107 :  GROUP_VARINT_DECODE(107);   break ;          case 108 :  GROUP_VARINT_DECODE(108);   break ;          case 109 :  GROUP_VARINT_DECODE(109);   break ;          case 110 :  GROUP_VARINT_DECODE(110);   break ;          case 111 :  GROUP_VARINT_DECODE(111);   break ;          case 112 :  GROUP_VARINT_DECODE(112);   break ;          case 113 :  GROUP_VARINT_DECODE(113);   break ;          case 114 :  GROUP_VARINT_DECODE(114);   break ;          case 115 :  GROUP_VARINT_DECODE(115);   break ;          case 116 :  GROUP_VARINT_DECODE(116);   break ;          case 117 :  GROUP_VARINT_DECODE(117);   break ;          case 118 :  GROUP_VARINT_DECODE(118);   break ;          case 119 :  GROUP_VARINT_DECODE(119);   break ;          case 120 :  GROUP_VARINT_DECODE(120);   break ;          case 121 :  GROUP_VARINT_DECODE(121);   break ;          case 122 :  GROUP_VARINT_DECODE(122);   break ;          case 123 :  GROUP_VARINT_DECODE(123);   break ;          case 124 :  GROUP_VARINT_DECODE(124);   break ;          case 125 :  GROUP_VARINT_DECODE(125);   break ;          case 126 :  GROUP_VARINT_DECODE(126);   break ;          case 127 :  GROUP_VARINT_DECODE(127);   break ;          case 128 :  GROUP_VARINT_DECODE(128);   break ;          case 129 :  GROUP_VARINT_DECODE(129);   break ;          case 130 :  GROUP_VARINT_DECODE(130);   break ;          case 131 :  GROUP_VARINT_DECODE(131);   break ;          case 132 :  GROUP_VARINT_DECODE(132);   break ;          case 133 :  GROUP_VARINT_DECODE(133);   break ;          case 134 :  GROUP_VARINT_DECODE(134);   break ;          case 135 :  GROUP_VARINT_DECODE(135);   break ;          case 136 :  GROUP_VARINT_DECODE(136);   break ;          case 137 :  GROUP_VARINT_DECODE(137);   break ;          case 138 :  GROUP_VARINT_DECODE(138);   break ;          case 139 :  GROUP_VARINT_DECODE(139);   break ;          case 140 :  GROUP_VARINT_DECODE(140);   break ;          case 141 :  GROUP_VARINT_DECODE(141);   break ;          case 142 :  GROUP_VARINT_DECODE(142);   break ;          case 143 :  GROUP_VARINT_DECODE(143);   break ;          case 144 :  GROUP_VARINT_DECODE(144);   break ;          case 145 :  GROUP_VARINT_DECODE(145);   break ;          case 146 :  GROUP_VARINT_DECODE(146);   break ;          case 147 :  GROUP_VARINT_DECODE(147);   break ;          case 148 :  GROUP_VARINT_DECODE(148);   break ;          case 149 :  GROUP_VARINT_DECODE(149);   break ;          case 150 :  GROUP_VARINT_DECODE(150);   break ;          case 151 :  GROUP_VARINT_DECODE(151);   break ;          case 152 :  GROUP_VARINT_DECODE(152);   break ;          case 153 :  GROUP_VARINT_DECODE(153);   break ;          case 154 :  GROUP_VARINT_DECODE(154);   break ;          case 155 :  GROUP_VARINT_DECODE(155);   break ;          case 156 :  GROUP_VARINT_DECODE(156);   break ;          case 157 :  GROUP_VARINT_DECODE(157);   break ;          case 158 :  GROUP_VARINT_DECODE(158);   break ;          case 159 :  GROUP_VARINT_DECODE(159);   break ;          case 160 :  GROUP_VARINT_DECODE(160);   break ;          case 161 :  GROUP_VARINT_DECODE(161);   break ;          case 162 :  GROUP_VARINT_DECODE(162);   break ;          case 163 :  GROUP_VARINT_DECODE(163);   break ;          case 164 :  GROUP_VARINT_DECODE(164);   break ;          case 165 :  GROUP_VARINT_DECODE(165);   break ;          case 166 :  GROUP_VARINT_DECODE(166);   break ;          case 167 :  GROUP_VARINT_DECODE(167);   break ;          case 168 :  GROUP_VARINT_DECODE(168);   break ;          case 169 :  GROUP_VARINT_DECODE(169);   break ;          case 170 :  GROUP_VARINT_DECODE(170);   break ;          case 171 :  GROUP_VARINT_DECODE(171);   break ;          case 172 :  GROUP_VARINT_DECODE(172);   break ;          case 173 :  GROUP_VARINT_DECODE(173);   break ;          case 174 :  GROUP_VARINT_DECODE(174);   break ;          case 175 :  GROUP_VARINT_DECODE(175);   break ;          case 176 :  GROUP_VARINT_DECODE(176);   break ;          case 177 :  GROUP_VARINT_DECODE(177);   break ;          case 178 :  GROUP_VARINT_DECODE(178);   break ;          case 179 :  GROUP_VARINT_DECODE(179);   break ;          case 180 :  GROUP_VARINT_DECODE(180);   break ;          case 181 :  GROUP_VARINT_DECODE(181);   break ;          case 182 :  GROUP_VARINT_DECODE(182);   break ;          case 183 :  GROUP_VARINT_DECODE(183);   break ;          case 184 :  GROUP_VARINT_DECODE(184);   break ;          case 185 :  GROUP_VARINT_DECODE(185);   break ;          case 186 :  GROUP_VARINT_DECODE(186);   break ;          case 187 :  GROUP_VARINT_DECODE(187);   break ;          case 188 :  GROUP_VARINT_DECODE(188);   break ;          case 189 :  GROUP_VARINT_DECODE(189);   break ;          case 190 :  GROUP_VARINT_DECODE(190);   break ;          case 191 :  GROUP_VARINT_DECODE(191);   break ;          case 192 :  GROUP_VARINT_DECODE(192);   break ;          case 193 :  GROUP_VARINT_DECODE(193);   break ;          case 194 :  GROUP_VARINT_DECODE(194);   break ;          case 195 :  GROUP_VARINT_DECODE(195);   break ;          case 196 :  GROUP_VARINT_DECODE(196);   break ;          case 197 :  GROUP_VARINT_DECODE(197);   break ;          case 198 :  GROUP_VARINT_DECODE(198);   break ;          case 199 :  GROUP_VARINT_DECODE(199);   break ;          case 200 :  GROUP_VARINT_DECODE(200);   break ;          case 201 :  GROUP_VARINT_DECODE(201);   break ;          case 202 :  GROUP_VARINT_DECODE(202);   break ;          case 203 :  GROUP_VARINT_DECODE(203);   break ;          case 204 :  GROUP_VARINT_DECODE(204);   break ;          case 205 :  GROUP_VARINT_DECODE(205);   break ;          case 206 :  GROUP_VARINT_DECODE(206);   break ;          case 207 :  GROUP_VARINT_DECODE(207);   break ;          case 208 :  GROUP_VARINT_DECODE(208);   break ;          case 209 :  GROUP_VARINT_DECODE(209);   break ;          case 210 :  GROUP_VARINT_DECODE(210);   break ;          case 211 :  GROUP_VARINT_DECODE(211);   break ;          case 212 :  GROUP_VARINT_DECODE(212);   break ;          case 213 :  GROUP_VARINT_DECODE(213);   break ;          case 214 :  GROUP_VARINT_DECODE(214);   break ;          case 215 :  GROUP_VARINT_DECODE(215);   break ;          case 216 :  GROUP_VARINT_DECODE(216);   break ;          case 217 :  GROUP_VARINT_DECODE(217);   break ;          case 218 :  GROUP_VARINT_DECODE(218);   break ;          case 219 :  GROUP_VARINT_DECODE(219);   break ;          case 220 :  GROUP_VARINT_DECODE(220);   break ;          case 221 :  GROUP_VARINT_DECODE(221);   break ;          case 222 :  GROUP_VARINT_DECODE(222);   break ;          case 223 :  GROUP_VARINT_DECODE(223);   break ;          case 224 :  GROUP_VARINT_DECODE(224);   break ;          case 225 :  GROUP_VARINT_DECODE(225);   break ;          case 226 :  GROUP_VARINT_DECODE(226);   break ;          case 227 :  GROUP_VARINT_DECODE(227);   break ;          case 228 :  GROUP_VARINT_DECODE(228);   break ;          case 229 :  GROUP_VARINT_DECODE(229);   break ;          case 230 :  GROUP_VARINT_DECODE(230);   break ;          case 231 :  GROUP_VARINT_DECODE(231);   break ;          case 232 :  GROUP_VARINT_DECODE(232);   break ;          case 233 :  GROUP_VARINT_DECODE(233);   break ;          case 234 :  GROUP_VARINT_DECODE(234);   break ;          case 235 :  GROUP_VARINT_DECODE(235);   break ;          case 236 :  GROUP_VARINT_DECODE(236);   break ;          case 237 :  GROUP_VARINT_DECODE(237);   break ;          case 238 :  GROUP_VARINT_DECODE(238);   break ;          case 239 :  GROUP_VARINT_DECODE(239);   break ;          case 240 :  GROUP_VARINT_DECODE(240);   break ;          case 241 :  GROUP_VARINT_DECODE(241);   break ;          case 242 :  GROUP_VARINT_DECODE(242);   break ;          case 243 :  GROUP_VARINT_DECODE(243);   break ;          case 244 :  GROUP_VARINT_DECODE(244);   break ;          case 245 :  GROUP_VARINT_DECODE(245);   break ;          case 246 :  GROUP_VARINT_DECODE(246);   break ;          case 247 :  GROUP_VARINT_DECODE(247);   break ;          case 248 :  GROUP_VARINT_DECODE(248);   break ;          case 249 :  GROUP_VARINT_DECODE(249);   break ;          case 250 :  GROUP_VARINT_DECODE(250);   break ;          case 251 :  GROUP_VARINT_DECODE(251);   break ;          case 252 :  GROUP_VARINT_DECODE(252);   break ;          case 253 :  GROUP_VARINT_DECODE(253);   break ;          case 254 :  GROUP_VARINT_DECODE(254);   break ;          case 255 :  GROUP_VARINT_DECODE(255);   break ;      }        return buf + GROUP_VARINT_IDX_ARR[ buf[0] ][4]; }   /**   * 对整数进行 zigZag编码，  有符号数 转换为 无符号数   *   * @param n  有符号数   *   * @return   无符号数   */ inline uint32_t zigZag_encode32(int32_t  n) { return (n << 1) ^ (n >> 31);         } inline uint64_t zigZag_encode64(int64_t  n) { return (n << 1) ^ (n >> 63);         }   /**   * 对整数进行 zigZag 解码，  无符号数 转换为 有符号数   *   * @param n  无符号数   *   * @return   有符号数   */ inline int32_t  zigZag_decode32(uint32_t n) { return (n >> 1) ^ -(int32_t)(n & 1); } inline int64_t  zigZag_decode64(uint64_t n) { return (n >> 1) ^ -(int64_t)(n & 1); }   }   #endif /* VARINT_H_ */