Formatting and added Scalar.

test/euler.cpp

@@ -1,4 +1,5 @@
 #include "Euler.hpp"
+#include "Scalar.hpp"
 #include <assert.h>
 #include <stdio.h>
 
@@ -6,10 +7,12 @@ using namespace matrix;
 
 int main()
 {
-	Eulerf e;
-	float dp = e.T()*e;
-	Dcmf dcm = Dcmf(e);
-	Quatf q = Quatf(e);
-	float n = e.norm();
-	return 0;
+    Eulerf e;
+    float dp = Scalarf(e.T()*e);
+    (void)dp;
+    Dcmf dcm = Dcmf(e);
+    Quatf q = Quatf(e);
+    float n = e.norm();
+    (void)n;
+    return 0;
 }