[#mp_units-space_before_unit_symbol]
= xref:mp_units.adoc[mp&lowbar;units]::space&lowbar;before&lowbar;unit&lowbar;symbol
:relfileprefix: ../
:mrdocs:

Puts a space &apos; &apos; sign before a unit symbol

== Synopsis

Declared in `&lt;mp&hyphen;units&sol;framework&sol;unit&lowbar;text&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;xref:mp_units/Unit.adoc[Unit] auto U&gt;
constexpr bool space&lowbar;before&lowbar;unit&lowbar;symbol = true;
----

== Description

Quantities of some units (e&period;g&period; degree, arcminute, arcsecond) should not be printed with the space between a number and a unit&period; For those a partial specialization with the value `false` should be provided&period;


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