| 377 | typename mem_manager |
| 378 | > |
| 379 | void array<T,mem_manager>:: |
| 380 | set_size ( |
| 381 | size_t size |
| 382 | ) |
| 383 | { |
| 384 | // make sure requires clause is not broken |
| 385 | DLIB_CASSERT(( size <= this->max_size() ), |
| 386 | "\tvoid array::set_size" |
| 387 | << "\n\tsize must be <= max_size()" |
| 388 | << "\n\tsize: " << size |
| 389 | << "\n\tmax size: " << this->max_size() |
| 390 | << "\n\tthis: " << this |
| 391 | ); |
| 392 | |
| 393 | reset(); |
| 394 | array_size = size; |
| 395 | if (size > 0) |
| 396 | last_pos = array_elements + size - 1; |
| 397 | else |
| 398 | last_pos = 0; |
| 399 | } |
| 400 | |
| 401 | // ---------------------------------------------------------------------------------------- |
| 402 | |