coord: make size method constexpr

2015-09-15 21:05:37 +10:00 · 2015-09-15 21:05:37 +10:00 · b66a3ba46f
commit b66a3ba46f
parent ee401e4409
1 changed files with 1 additions and 1 deletions
--- a/coord/base.hpp
+++ b/coord/base.hpp
@ -33,7 +33,7 @@ namespace util { namespace coord {
        static constexpr size_t dimension = S;
        static constexpr size_t elements = S;

-        size_t size (void) const { return S; }
+        constexpr size_t size (void) const { return S; }

        // constructors
        using init<S,T,tags...>::init;