| 48 | } |
| 49 | |
| 50 | BlockBuffer::Block BlockBuffer::getNextBlock() { |
| 51 | if (currentSize_ < currentCapacity_) { |
| 52 | Block emptyBlock(blocks_[currentSize_ / blockSize_] + currentSize_ % blockSize_, |
| 53 | blockSize_ - currentSize_ % blockSize_); |
| 54 | currentSize_ = (currentSize_ / blockSize_ + 1) * blockSize_; |
| 55 | return emptyBlock; |
| 56 | } else { |
| 57 | resize(currentSize_ + blockSize_); |
| 58 | return Block(blocks_.back(), blockSize_); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | void BlockBuffer::resize(uint64_t size) { |
| 63 | reserve(size); |