| 29 | namespace impala { |
| 30 | |
| 31 | Status TruncateDown(const string& str, int32_t max_length, string* result) { |
| 32 | DCHECK(result != nullptr); |
| 33 | *result = str.substr(0, std::min(static_cast<int32_t>(str.length()), max_length)); |
| 34 | return Status::OK(); |
| 35 | } |
| 36 | |
| 37 | Status TruncateUp(const string& str, int32_t max_length, string* result) { |
| 38 | DCHECK(result != nullptr); |