| 372 | } |
| 373 | |
| 374 | virtual void* Alloc() { |
| 375 | if ( !_root ) { |
| 376 | // Need a new block. |
| 377 | Block* block = new Block(); |
| 378 | _blockPtrs.Push( block ); |
| 379 | |
| 380 | Item* blockItems = block->items; |
| 381 | for( int i = 0; i < ITEMS_PER_BLOCK - 1; ++i ) { |
| 382 | blockItems[i].next = &(blockItems[i + 1]); |
| 383 | } |
| 384 | blockItems[ITEMS_PER_BLOCK - 1].next = 0; |
| 385 | _root = blockItems; |
| 386 | } |
| 387 | Item* const result = _root; |
| 388 | TIXMLASSERT( result != 0 ); |
| 389 | _root = _root->next; |
| 390 | |
| 391 | ++_currentAllocs; |
| 392 | if ( _currentAllocs > _maxAllocs ) { |
| 393 | _maxAllocs = _currentAllocs; |
| 394 | } |
| 395 | ++_nAllocs; |
| 396 | ++_nUntracked; |
| 397 | return result; |
| 398 | } |
| 399 | |
| 400 | virtual void Free( void* mem ) { |
| 401 | if ( !mem ) { |
no test coverage detected