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-rw-r--r--src/Makefile.am1
-rw-r--r--src/vZ.hpp1
-rw-r--r--src/vZ/traits.hpp38
3 files changed, 40 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 25f6803..ea17bb6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -19,4 +19,5 @@
nobase_include_HEADERS = vZ.hpp \
vZ/integrator.hpp \
+ vZ/traits.hpp \
vZ/simple.hpp
diff --git a/src/vZ.hpp b/src/vZ.hpp
index 1d7327b..8035159 100644
--- a/src/vZ.hpp
+++ b/src/vZ.hpp
@@ -23,6 +23,7 @@
#ifndef VZ_HPP
#define VZ_HPP
+#include <vZ/traits.hpp>
#include <vZ/integrator.hpp>
#include <vZ/simple.hpp>
diff --git a/src/vZ/traits.hpp b/src/vZ/traits.hpp
new file mode 100644
index 0000000..baac9ed
--- /dev/null
+++ b/src/vZ/traits.hpp
@@ -0,0 +1,38 @@
+/*************************************************************************
+ * Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The vZ Library. *
+ * *
+ * The vZ Library is free software; you can redistribute it and/or *
+ * modify it under the terms of the GNU Lesser General Public License as *
+ * published by the Free Software Foundation; either version 3 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * The vZ Library is distributed in the hope that it will be useful, but *
+ * WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#ifndef VZ_TRAITS_HPP
+#define VZ_TRAITS_HPP
+
+namespace vZ
+{
+ // Traits class
+ //
+ // Specialize this class for non-scalar types which are used as template
+ // arguments to the Generic* classes
+ template <typename T>
+ class Traits
+ {
+ public:
+ typedef T Scalar;
+ };
+}
+
+#endif // VZ_TRAITS_HPP