[#BloombergLP-bdlc-FlatHashMap-insert-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/FlatHashMap.adoc[FlatHashMap]::insert
:relfileprefix: ../../../
:mrdocs:

`insert` overloads

== Synopses

Declared in `<bdlc_flathashmap.h>`

Insert each element from the specified `values` list.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/bdlc/FlatHashMap/insert-0a.adoc[insert](bsl::initializer_list<value_type> values);
----

[.small]#xref:BloombergLP/bdlc/FlatHashMap/insert-0a.adoc[_» more..._]#

Insert `value` if its key is not already present.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class VALUE_TYPE>
xref:bsl/pair-0b.adoc[bsl::pair<iterator, bool>]
xref:BloombergLP/bdlc/FlatHashMap/insert-00.adoc[insert](VALUE_TYPE&& value)
requires bsl::is_constructible<value_type,
                                                  VALUE_TYPE&&>::value;
----

[.small]#xref:BloombergLP/bdlc/FlatHashMap/insert-00.adoc[_» more..._]#

Insert each element from the `[first, last)]` range.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class INPUT_ITERATOR>
void
xref:BloombergLP/bdlc/FlatHashMap/insert-0f.adoc[insert](
    INPUT_ITERATOR first,
    INPUT_ITERATOR last);
----

[.small]#xref:BloombergLP/bdlc/FlatHashMap/insert-0f.adoc[_» more..._]#

Insert `value` if its key is not already present.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class VALUE_TYPE>
xref:BloombergLP/bdlc/FlatHashMap/iterator.adoc[iterator]
xref:BloombergLP/bdlc/FlatHashMap/insert-03.adoc[insert](
    xref:BloombergLP/bdlc/FlatHashMap/const_iterator.adoc[const_iterator] hint,
    VALUE_TYPE&& value)
requires bsl::is_constructible<value_type,
                                                  VALUE_TYPE&&>::value;
----

[.small]#xref:BloombergLP/bdlc/FlatHashMap/insert-03.adoc[_» more..._]#

== Return Value

* pair of iterator to the element and whether insertion occurred
* iterator to the (possibly newly inserted) element

== Parameters

[cols="1,4"]
|===
| Name| Description
| *values*
| initializer list of key/value pairs to insert
| *value*
| value to insert
| *first*
| beginning of the input range
| *last*
| end of the input range (exclusive)
| *hint*
| iterator hint (ignored)
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#