| 136 | private: |
| 137 | template<typename T> |
| 138 | void Expand(size_t count) { |
| 139 | // Only expand the capacity if the current stack exists. Otherwise just create a stack with initial capacity. |
| 140 | size_t newCapacity; |
| 141 | if (stack_ == 0) { |
| 142 | if (!allocator_) |
| 143 | ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator()); |
| 144 | newCapacity = initialCapacity_; |
| 145 | } else { |
| 146 | newCapacity = GetCapacity(); |
| 147 | newCapacity += (newCapacity + 1) / 2; |
| 148 | } |
| 149 | size_t newSize = GetSize() + sizeof(T) * count; |
| 150 | if (newCapacity < newSize) |
| 151 | newCapacity = newSize; |
| 152 | |
| 153 | Resize(newCapacity); |
| 154 | } |
| 155 | |
| 156 | void Resize(size_t newCapacity) { |
| 157 | const size_t size = GetSize(); // Backup the current size |