[#absl-c_shuffle]
= xref:absl.adoc[absl]::c_shuffle
:relfileprefix: ../
:mrdocs:

Container‐based version of the <algorithm> `std::shuffle()` function to randomly shuffle elements within the container using a `gen()` uniform random number generator.

== Synopsis

Declared in `<absl/algorithm/container.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    typename RandomAccessContainer,
    typename UniformRandomBitGenerator>
void
c_shuffle(
    RandomAccessContainer& c,
    UniformRandomBitGenerator&& gen);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *c*
| The container whose elements to shuffle.
| *gen*
| The uniform random bit generator driving the shuffle.
|===


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