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

Determines whether `x` is an integral power of two.

== Synopsis

Declared in `<absl/numeric/bits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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using std::has_single_bit;
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