[#mp_units-per] = xref:mp_units.adoc[mp_units]::per :relfileprefix: ../ :mrdocs: Type list type storing the list of components with negative exponents == Synopsis Declared in `<mp‐units/framework/symbolic_expression.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template< /* implementation-defined */ T, /* implementation-defined */... Ts> struct per final ---- == Description [NOTE] ==== Can't be empty ==== [.small]#Created with https://www.mrdocs.com[MrDocs]#