[#FB_SINGLE_ARG]
= FB&lowbar;SINGLE&lowbar;ARG
:mrdocs:

Helper macro that provides a way to pass argument with commas in it to some other macro whose syntax doesn&apos;t allow using extra parentheses&period; Example&colon;

== Synopsis

Declared in `&lt;folly&sol;Preprocessor&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
#define FB&lowbar;SINGLE&lowbar;ARG(...)

----

== Description

&num;define MACRO(type, name) type name MACRO(FB&lowbar;SINGLE&lowbar;ARG(std&colon;&colon;pair&lt;size&lowbar;t, size&lowbar;t&gt;), x)&semi;


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