1 files changed, 43 insertions, 0 deletions
diff --git a/lang/cpp/src/result_p.h b/lang/cpp/src/result_p.h
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+++ b/lang/cpp/src/result_p.h
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+/*
+  result.h - base class for results
+  Copyright (C) 2004 Klarälvdalens Datakonsult AB
+
+  This file is part of GPGME++.
+
+  GPGME++ is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Library General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  GPGME++ 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 Library General Public License for more details.
+
+  You should have received a copy of the GNU Library General Public License
+  along with GPGME++; see the file COPYING.LIB.  If not, write to the
+  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __GPGMEPP_RESULT_P_H__
+#define __GPGMEPP_RESULT_P_H__
+
+#define make_default_ctor(x) \
+    GpgME::x::x() : GpgME::Result(), d() {}
+
+#define make_error_ctor(x) \
+    GpgME::x::x( const Error & error ) \
+        : GpgME::Result( error ), d() \
+    { \
+        \
+    }
+
+#define make_isNull(x) bool GpgME::x::isNull() const { return !d && !bool(error()); }
+
+#define make_standard_stuff(x) \
+    make_default_ctor(x) \
+    make_error_ctor(x) \
+    make_isNull(x)
+
+#endif // __GPGMEPP_RESULT_P_H__