C++ (Cpp) simpleAddHighPrecision示例

示例#1

文件： cbigint.c 项目： SecretSemariten/platform_dalvik

void
subtractHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2, IDATA length2)
{
  /* assumes arg1 > arg2 */
  IDATA index;
  for (index = 0; index < length1; ++index)
    arg1[index] = ~arg1[index];
  simpleAddHighPrecision (arg1, length1, 1);

  while (length2 > 0 && arg2[length2 - 1] == 0)
    --length2;

  addHighPrecision (arg1, length1, arg2, length2);

  for (index = 0; index < length1; ++index)
    arg1[index] = ~arg1[index];
  simpleAddHighPrecision (arg1, length1, 1);
}

示例#2

文件： cbigint.cpp 项目： TheTypoMaster/ElastosRDK5_0

void
subtractHighPrecision (uint64_t * arg1, int32_t length1, uint64_t * arg2, int32_t length2)
{
  /* assumes arg1 > arg2 */
  int32_t index;
  for (index = 0; index < length1; ++index)
    arg1[index] = ~arg1[index];
  simpleAddHighPrecision (arg1, length1, 1);

  while (length2 > 0 && arg2[length2 - 1] == 0)
    --length2;

  addHighPrecision (arg1, length1, arg2, length2);

  for (index = 0; index < length1; ++index)
    arg1[index] = ~arg1[index];
  simpleAddHighPrecision (arg1, length1, 1);
}