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engines/crab/XMLDoc.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This code is based on the CRAB engine
+ *
+ * Copyright (c) Arvind Raja Yadav
+ *
+ * Licensed under MIT
+ *
+ */
+
+#include "crab/XMLDoc.h"
+
+namespace rapidxml {
+	void parse_error_handler(char const* what, void* where) {
+		warning("RapidXML error handler: %s", what);
+	}
+}
+
+namespace Crab {
+
+void XMLDoc::load(const Common::Path &filename) {
+	if (ready())
+		_doc.clear();
+
+	if (fileOpen(filename, _text) && _text)
+		_doc.parse<0>(_text);
+}
+
+const rapidxml::xml_document<> *XMLDoc::doc() const {
+	if (_text != nullptr)
+		return &_doc;
+	else
+		return nullptr;
+}
+
+} // End of namespace Crab