Method Trim

be/src/runtime/string-value.inline.h:126–138

}

inline StringValue StringValue::Trim() const {
  SimpleString this_s = ToSimpleString();
  // Remove leading and trailing spaces.
  int32_t begin = 0;
  while (begin < this_s.len && this_s.ptr[begin] == ' ') {
    ++begin;
  }
  int32_t end = this_s.len - 1;
  while (end > begin && this_s.ptr[end] == ' ') {
    --end;
  }
  return StringValue(this_s.ptr + begin, end - begin + 1);
}

inline void StringValue::PadWithSpaces(char* cptr, int64_t cptr_len, int64_t num_chars) {
  DCHECK(cptr != NULL);