| … | |
… | |
| 76 | void reserve (iterator where, size_type n) |
76 | void reserve (iterator where, size_type n) |
| 77 | { |
77 | { |
| 78 | if (_last + n <= _size) { |
78 | if (_last + n <= _size) { |
| 79 | memmove (where+n, where, (end()-where)*sizeof(T)); |
79 | memmove (where+n, where, (end()-where)*sizeof(T)); |
| 80 | } else { |
80 | } else { |
| 81 | long sz = _last+n; |
81 | size_type sz = _last+n; |
| 82 | sz = (_size == 0) ? max(sz, 5) : max(sz, 2*_size); |
82 | sz = (_size == 0) ? max(sz, 5) : max(sz, 2*_size); |
| 83 | T *nbuf = alloc (sz); |
83 | T *nbuf = alloc (sz); |
| 84 | if (_buf) { |
84 | if (_buf) { |
| 85 | memcpy (nbuf, begin(), (where-begin())*sizeof(T)); |
85 | memcpy (nbuf, begin(), (where-begin())*sizeof(T)); |
| 86 | memcpy (nbuf + (where-begin()) + n, where, |
86 | memcpy (nbuf + (where-begin()) + n, where, |
