quantify::has_scale Concept Reference

Predicate that checks if a type defines a scale for itself. More...

Concept definition

template<typename S>
concept quantify::has_scale =  requires { typename S::scale; }

Detailed Description

Predicate that checks if a type defines a scale for itself.

Units and scales both satisfy this concept since the former defines their measurement scale and the latter references itself.

Template Parameters

S

Definition at line 99 of file preface.cppm.