| 193 | private: |
| 194 | template<typename T> |
| 195 | void Expand(size_t count) { |
| 196 | // Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity. |
| 197 | size_t newCapacity; |
| 198 | if (stack_ == 0) { |
| 199 | if (!allocator_) |
| 200 | ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator)(); |
| 201 | newCapacity = initialCapacity_; |
| 202 | } else { |
| 203 | newCapacity = GetCapacity(); |
| 204 | newCapacity += (newCapacity + 1) / 2; |
| 205 | } |
| 206 | size_t newSize = GetSize() + sizeof(T) * count; |
| 207 | if (newCapacity < newSize) |
| 208 | newCapacity = newSize; |
| 209 | |
| 210 | Resize(newCapacity); |
| 211 | } |
| 212 | |
| 213 | void Resize(size_t newCapacity) { |
| 214 | const size_t size = GetSize(); // Backup the current size |