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applications/test/pTraits/Test-pTraits.C

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+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM 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 General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Description
+
+\*---------------------------------------------------------------------------*/
+
+#include "IOstreams.H"
+#include "pTraits.H"
+#include "vector.H"
+#include "tensor.H"
+
+using namespace Foam;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Main program:
+
+template<class T>
+void printTraits()
+{
+    Info<< pTraits<T>::typeName
+        << ": zero=" << pTraits<T>::zero
+        << " one=" << pTraits<T>::one << endl;
+}
+
+
+template<class T>
+void printTraits(const pTraits<T>& p)
+{
+    Info<< p.typeName << " == " << p << endl;
+}
+
+
+int main()
+{
+    printTraits<bool>();
+    printTraits<label>();
+    printTraits<scalar>();
+    printTraits<vector>();
+    printTraits<tensor>();
+
+    {
+        pTraits<bool> b(true);
+        printTraits(b);
+    }
+
+    {
+        pTraits<label> l(100);
+        printTraits(l);
+    }
+
+    printTraits(pTraits<scalar>(3.14159));
+
+    Info<< "End\n" << endl;
+
+    return 0;
+}
+
+
+// ************************************************************************* //