1 files changed, 41 insertions, 0 deletions
diff --git a/src/lib/icu/Compare.cxx b/src/lib/icu/Compare.cxx
new file mode 100644
index 000000000..dc571a316
--- /dev/null
+++ b/src/lib/icu/Compare.cxx
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2003-2017 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.
+ */
+
+#include "config.h"
+#include "Compare.hxx"
+#include "CaseFold.hxx"
+#include "util/StringAPI.hxx"
+
+#include <string.h>
+
+IcuCompare::IcuCompare(const char *_needle) noexcept
+	:needle(IcuCaseFold(_needle)) {}
+
+bool
+IcuCompare::operator==(const char *haystack) const noexcept
+{
+	return StringIsEqual(IcuCaseFold(haystack).c_str(), needle.c_str());
+}
+
+bool
+IcuCompare::IsIn(const char *haystack) const noexcept
+{
+	return StringFind(IcuCaseFold(haystack).c_str(),
+			  needle.c_str()) != nullptr;
+}