[#bsl-unary_compose-d_fn2]
= xref:bsl.adoc[bsl]::xref:bsl/unary_compose.adoc[unary_compose]::d_fn2
:relfileprefix: ../../
:mrdocs:

Second functor `g` in the composition `f(g(x))`.

== Synopsis

Declared in `<bslstp_exfunctional.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
OPERATION2 d_fn2;
----


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