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-rw-r--r--src/util/SplitString.hxx71
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diff --git a/src/util/SplitString.hxx b/src/util/SplitString.hxx
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+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * 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 2 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MPD_SPLIT_STRING_HXX
+#define MPD_SPLIT_STRING_HXX
+
+#include "Compiler.h"
+
+#include <assert.h>
+
+/**
+ * Split a given constant string at a separator character. Duplicates
+ * the first part to be able to null-terminate it.
+ */
+class SplitString {
+ char *first;
+ const char *second;
+
+public:
+ SplitString(const char *s, char separator);
+
+ ~SplitString() {
+ delete[] first;
+ }
+
+ /**
+ * Was the separator found?
+ */
+ bool IsDefined() const {
+ return first != nullptr;
+ }
+
+ /**
+ * Is the first part empty?
+ */
+ bool IsEmpty() const {
+ assert(IsDefined());
+
+ return *first == 0;
+ }
+
+ const char *GetFirst() const {
+ assert(IsDefined());
+
+ return first;
+ }
+
+ const char *GetSecond() const {
+ assert(IsDefined());
+
+ return second;
+ }
+};
+
+#endif