src/ccutil/unicharcompress.cpp
static int RadicalPreHash(const std::vector<int> &rs) {
  size_t result = 0;
  for (int radical : rs) {
    result *= kRadicalRadix;
    result += radical;
  }
  return result;
}
// "Hash" function for const std::vector<int> computes the sum of elements.
// Build a unique number for each code sequence that we can use as the index in
// a hash map of ints instead of trying to hash the vectors.
"Hash" function for const std::vector computes the sum of elements.
Build a unique number for each code sequence that we can use as the index in
a hash map of ints instead of trying to hash the vectors.
" Hash " function for const std :: vector computes the sum of elements . Build a unique number for each code sequence that we can use as the index in a hash map of ints instead of trying to hash the vectors .
static int RadicalPreHash(const std::vector<int> &rs) {
  size_t result = 0;
  for (int radical : rs) {
    result *= kRadicalRadix;
    result += radical;
  }
  return result;
}
static int RadicalPreHash ( const std :: vector < int > & rs ) { size_t result = 0 ; for ( int radical : rs ) { result *= kRadicalRadix ; result += radical ; } return result ; }
"Hash" function for const std::vector<int> computes the sum of elements.
" Hash " function for const std :: vector<int > computes the sum of elements .