1 files changed, 79 insertions, 0 deletions
diff --git a/include/xmlreader/span.hxx b/include/xmlreader/span.hxx
new file mode 100644
index 000000000000..4f3e4d1c285d
--- /dev/null
+++ b/include/xmlreader/span.hxx
@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_XMLREADER_SPAN_HXX
+#define INCLUDED_XMLREADER_SPAN_HXX
+
+#include "sal/config.h"
+
+#include "rtl/string.hxx"
+#include "rtl/stringutils.hxx"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "xmlreader/detail/xmlreaderdllapi.hxx"
+
+namespace xmlreader {
+
+struct OOO_DLLPUBLIC_XMLREADER Span {
+    char const * begin;
+    sal_Int32 length;
+
+    inline Span(): begin(0), length(0) {}
+        // init length to avoid compiler warnings
+
+    inline Span(char const * theBegin, sal_Int32 theLength):
+        begin(theBegin), length(theLength) {}
+
+    inline void clear() throw() { begin = 0; }
+
+    inline bool is() const { return begin != 0; }
+
+    inline bool equals(Span const & text) const {
+        return rtl_str_compare_WithLength(
+            begin, length, text.begin, text.length) == 0;
+    }
+
+    inline bool equals(char const * textBegin, sal_Int32 textLength) const {
+        return equals(Span(textBegin, textLength));
+    }
+
+    inline bool equals(OString const & text) const {
+        return rtl_str_compare_WithLength(
+            begin, length, text.getStr(), text.getLength()) == 0;
+    }
+
+    /**
+     @overload
+     This function accepts an ASCII string literal as its argument.
+    */
+    template< typename T > bool
+    equals( T& literal, typename rtl::internal::ConstCharArrayDetector< T, rtl::internal::Dummy >::Type = rtl::internal::Dummy() ) SAL_THROW(())
+    {
+        assert( strlen( literal ) == rtl::internal::ConstCharArrayDetector< T >::size - 1 );
+        return rtl_str_compare_WithLength( begin, length, literal, rtl::internal::ConstCharArrayDetector< T, void >::size - 1 ) == 0;
+    }
+
+    OUString convertFromUtf8() const;
+};
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */