BloombergLP::bslalg::DequePrimitives::emplaceAndMoveToFront

Insert at the specified position a newly created VALUE_TYPE object, constructed by forwarding the specified allocator (if required) and the specified (variable number of) arguments to the corresponding constructor of VALUE_TYPE, and move the elements in the range [fromBegin .. position)] backward by 1 position. Load into the specified toBegin an iterator to the inserted element (i.e., fromBegin ‐ 1). The behavior is undefined unless fromBegin ‐ 1 is a valid iterator (i.e., the block pointer array holds enough room before the fromBegin position to insert 1 element).

Synopsis

Declared in <bslalg_dequeprimitives.h>

template<
    class ALLOCATOR,
    class... Args>
static
void
emplaceAndMoveToFront(
    Iterator* toBegin,
    Iterator fromBegin,
    Iterator position,
    ALLOCATOR allocator,
    Args&&... arguments);

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