Add very rudimentary output support for wide-characters.

src/OpenFOAM/Make/files

@@ -10,7 +10,9 @@ $(bools)/bool/boolIO.C
 $(bools)/Switch/Switch.C
 $(bools)/Switch/SwitchIO.C
 
-primitives/char/charIO.C
+chars = primitives/chars
+$(chars)/char/charIO.C
+$(chars)/wchar/wcharIO.C
 
 ints = primitives/ints
 $(ints)/int/intIO.C

src/OpenFOAM/primitives/chars/wchar/wchar.H

@@ -0,0 +1,66 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2009-2009 OpenCFD Ltd.
+     \\/     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 2 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, write to the Free Software Foundation,
+    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+Primitive
+    wchar_t
+
+Description
+    A wide-character and a pointer to a wide-character string.
+
+SourceFiles
+    wcharIO.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef wchar_H
+#define wchar_H
+
+#include <cwchar>
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+class Istream;
+class Ostream;
+
+// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
+
+//- Output via a normal char
+Ostream& operator<<(Ostream&, const wchar_t);
+
+//- Output string via normal char
+Ostream& operator<<(Ostream&, const wchar_t*);
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //

src/OpenFOAM/primitives/chars/wchar/wcharIO.C

@@ -0,0 +1,62 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2009-2009 OpenCFD Ltd.
+     \\/     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 2 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, write to the Free Software Foundation,
+    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+Description
+    Reads a char from an input stream, for a given version
+    number and File format. If an ascii File is being read, then the line
+    numbers are counted and an erroneous read is reported.
+
+\*---------------------------------------------------------------------------*/
+
+#include "error.H"
+
+#include "wchar.H"
+#include "IOstreams.H"
+
+// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
+
+Foam::Ostream& Foam::operator<<(Ostream& os, const wchar_t wc)
+{
+    os.write(char(wc));
+
+    os.check("Ostream& operator<<(Ostream&, const wchar_t)");
+    return os;
+}
+
+
+Foam::Ostream& Foam::operator<<(Ostream& os, const wchar_t* ws)
+{
+    if (ws)
+    {
+        for (const wchar_t* p = ws; *p; ++p)
+        {
+            os.write(char(*p));
+        }
+    }
+    os.check("Ostream& operator<<(Ostream&, const wchar_t*)");
+    return os;
+}
+
+
+// ************************************************************************* //