Create a guard that reverses a move unless release is called.
Declared in <bslalg_dequeprimitives.h>
DequePrimitives_DequeMoveGuard(
Iterator dest,
Iterator src,
std::size_t size,
bool isFront);Create a guard object that will call moveBack or moveFront, depending on the specified isFront, on the specified size elements from src to dest upon destruction unless release has been called.
| Name | Description |
|---|---|
| dest | destination iterator of the guarded move |
| src | source iterator of the guarded move |
| size | number of elements in the guarded move |
| isFront | true to reverse with moveFront, else moveBack |