tmp/tmpc524dgp7/{from.md → to.md}
RENAMED
|
@@ -0,0 +1,16 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#### Iterators <a id="forward.list.iter">[[forward.list.iter]]</a>
|
| 2 |
+
|
| 3 |
+
``` cpp
|
| 4 |
+
iterator before_begin() noexcept;
|
| 5 |
+
const_iterator before_begin() const noexcept;
|
| 6 |
+
const_iterator cbefore_begin() const noexcept;
|
| 7 |
+
```
|
| 8 |
+
|
| 9 |
+
*Effects:* `cbefore_begin()` is equivalent to
|
| 10 |
+
`const_cast<forward_list const&>(*this).before_begin()`.
|
| 11 |
+
|
| 12 |
+
*Returns:* A non-dereferenceable iterator that, when incremented, is
|
| 13 |
+
equal to the iterator returned by `begin()`.
|
| 14 |
+
|
| 15 |
+
*Remarks:* `before_begin() == end()` shall equal `false`.
|
| 16 |
+
|