maths: add namespaced wrapper for abs

2015-09-15 21:06:23 +10:00 · 2015-09-15 21:06:23 +10:00 · 95e5fc5834
commit 95e5fc5834
parent 286dd05481
1 changed files with 5 additions and 0 deletions
--- a/maths.hpp
+++ b/maths.hpp
@ -32,6 +32,11 @@ abs (T value)
 { return value > 0 ? value : -value; }


+namespace util {
+    template <typename T> T abs (T t) { return ::abs<T> (t); }
+}
+
+
 //-----------------------------------------------------------------------------
 // Exponentials
 template <typename T>