SparseShape::is_dense() now returns a constexpr.

justusc · justusc · commit 0d1d648c233c · 2015-02-15T12:53:55.000-05:00
diff --git a/src/TiledArray/sparse_shape.h b/src/TiledArray/sparse_shape.h
@@ -285,7 +285,7 @@ namespace TiledArray {
     /// Check density
 
     /// \return true
-    static bool is_dense() { return false; }
+    static constexpr bool is_dense() { return false; }
 
     /// Threshold accessor
 
