[#BloombergLP-bslalg-DequePrimitives-01-moveInsertAndMoveToFront-0e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/DequePrimitives-01.adoc[DequePrimitives]::moveInsertAndMoveToFront
:relfileprefix: ../../../
:mrdocs:

Insert the specified move‐insertable `value` at the specified `position` by moving the elements in the range `[fromBegin .. position)]` backward by 1 position; pass the specified `allocator` to the move constructor if appropriate. 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>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class ALLOCATOR>
static
void
moveInsertAndMoveToFront(
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator]* toBegin,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] fromBegin,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] position,
    xref:BloombergLP/bslmf/MovableRef.adoc[bslmf::MovableRef<VALUE_TYPE>] value,
    ALLOCATOR allocator);
----


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