[#BloombergLP-bslalg-DequePrimitives-01-erase-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/DequePrimitives-01.adoc[DequePrimitives]::erase
:relfileprefix: ../../../
:mrdocs:

Call the destructor on each of the elements of a deque of parameterized `VALUE_TYPE` in the specified range `[first .. last)]`. Shift the elements from the smaller of the specified range `[fromBegin .. first)]` and `[last .. fromEnd)]` to fill up the empty spaces after the erasure. Load in the specified `toBegin` and `toEnd` the new boundaries of the deque after erasure and return an iterator pointing to the element immediately following the removed elements. The behavior is undefined unless `fromBegin <= first <= last <= fromEnd`. Note that the last argument is for removing overload ambiguities and is not used.

== Synopsis

Declared in `<bslalg_dequeprimitives.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class ALLOCATOR>
static
xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[DequePrimitives<VALUE_TYPE, BLOCK_LENGTH>::Iterator]
erase(
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator]* toBegin,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator]* toEnd,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] fromBegin,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] first,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] last,
    xref:BloombergLP/bslalg/DequePrimitives-01/Iterator.adoc[Iterator] fromEnd,
    ALLOCATOR allocator,
    xref:bsl/integral_constant-02.adoc[bsl::integral_constant<int, BSLALG_DEQUEPRIMITIVES_NIL_TRAITS>]);
----


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