| 2309 | } |
| 2310 | |
| 2311 | void Value::resize(ArrayIndex newSize) { |
| 2312 | JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == arrayValue, |
| 2313 | "in Json::Value::resize(): requires arrayValue"); |
| 2314 | if (type_ == nullValue) |
| 2315 | *this = Value(arrayValue); |
| 2316 | #ifndef JSON_VALUE_USE_INTERNAL_MAP |
| 2317 | ArrayIndex oldSize = size(); |
| 2318 | if (newSize == 0) |
| 2319 | clear(); |
| 2320 | else if (newSize > oldSize) |
| 2321 | (*this)[newSize - 1]; |
| 2322 | else { |
| 2323 | for (ArrayIndex index = newSize; index < oldSize; ++index) { |
| 2324 | value_.map_->erase(index); |
| 2325 | } |
| 2326 | assert(size() == newSize); |
| 2327 | } |
| 2328 | #else |
| 2329 | value_.array_->resize(newSize); |
| 2330 | #endif |
| 2331 | } |
| 2332 | |
| 2333 | Value& Value::operator[](ArrayIndex index) { |
| 2334 | JSON_ASSERT_MESSAGE( |
no test coverage detected