allocate space for an array of objectPerAllocation object. @warning it is the responsability of the caller to call objects constructors.
| 1097 | /// @warning it is the responsability of the caller to call objects |
| 1098 | /// constructors. |
| 1099 | AllocatedType *allocate() { |
| 1100 | if (freeHead_) // returns node from free list. |
| 1101 | { |
| 1102 | AllocatedType *object = freeHead_; |
| 1103 | freeHead_ = *(AllocatedType **)object; |
| 1104 | return object; |
| 1105 | } |
| 1106 | if (currentBatch_->used_ == currentBatch_->end_) { |
| 1107 | currentBatch_ = currentBatch_->next_; |
| 1108 | while (currentBatch_ && currentBatch_->used_ == currentBatch_->end_) |
| 1109 | currentBatch_ = currentBatch_->next_; |
| 1110 | |
| 1111 | if (!currentBatch_) // no free batch found, allocate a new one |
| 1112 | { |
| 1113 | currentBatch_ = allocateBatch(objectsPerPage_); |
| 1114 | currentBatch_->next_ = batches_; // insert at the head of the list |
| 1115 | batches_ = currentBatch_; |
| 1116 | } |
| 1117 | } |
| 1118 | AllocatedType *allocated = currentBatch_->used_; |
| 1119 | currentBatch_->used_ += objectPerAllocation; |
| 1120 | return allocated; |
| 1121 | } |
| 1122 | |
| 1123 | /// Release the object. |
| 1124 | /// @warning it is the responsability of the caller to actually destruct the |
nothing calls this directly
no outgoing calls
no test coverage detected