Make elems function constexpr

2013-09-20 17:33:25 +10:00 · 2013-09-20 17:33:25 +10:00 · b1e5c5c309
commit b1e5c5c309
parent 5bcc35612c
1 changed files with 1 additions and 1 deletions
--- a/types.hpp
+++ b/types.hpp
@ -28,7 +28,7 @@

 /// Returns the number of elements of a statically allocated array
 template <typename T, size_t N>  
-size_t elems(T (&)[N])
+constexpr size_t elems(T (&)[N])
    { return N; }