Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/sw/inc/nodeoffset.hxx b/sw/inc/nodeoffset.hxx
new file mode 100644
index 0000000000..f6deac6609
--- /dev/null
+++ b/sw/inc/nodeoffset.hxx
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+#pragma once
+
+#include <sal/config.h>
+#include "swdllapi.h"
+#include <o3tl/concepts.hxx>
+#include <o3tl/strong_int.hxx>
+#include <iostream>
+
+typedef o3tl::strong_int<sal_Int32, struct Tag_SwNodeOffset> SwNodeOffset;
+
+/* Just to make it easier to write arithmetic with these types */
+template <o3tl::signed_integral T> inline SwNodeOffset operator+(SwNodeOffset a, T n)
+{
+    return a + SwNodeOffset(n);
+}
+
+/* Just to make it easier to write arithmetic with these types */
+template <o3tl::signed_integral T> inline SwNodeOffset operator-(SwNodeOffset a, T n)
+{
+    return a - SwNodeOffset(n);
+}
+
+inline SwNodeOffset abs(const SwNodeOffset& a) { return a > SwNodeOffset(0) ? a : -a; }
+inline SwNodeOffset min(const SwNodeOffset& a, const SwNodeOffset& b) { return a > b ? a : b; }
+
+constexpr SwNodeOffset NODE_OFFSET_MAX(SAL_MAX_INT32);
+
+SW_DLLPUBLIC std::ostream& operator<<(std::ostream& s, const SwNodeOffset& index);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */