1 files changed, 57 insertions, 0 deletions
diff --git a/tools/aapt/ConfigDescription.h b/tools/aapt/ConfigDescription.h
new file mode 100644
index 000000000000..779c423fce1a
--- /dev/null
+++ b/tools/aapt/ConfigDescription.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __CONFIG_DESCRIPTION_H
+#define __CONFIG_DESCRIPTION_H
+
+#include <androidfw/ResourceTypes.h>
+
+/**
+ * Subclass of ResTable_config that adds convenient
+ * initialization and comparison methods.
+ */
+struct ConfigDescription : public android::ResTable_config {
+    ConfigDescription() {
+        memset(this, 0, sizeof(*this));
+        size = sizeof(android::ResTable_config);
+    }
+    ConfigDescription(const android::ResTable_config&o) {
+        *static_cast<android::ResTable_config*>(this) = o;
+        size = sizeof(android::ResTable_config);
+    }
+    ConfigDescription(const ConfigDescription&o) {
+        *static_cast<android::ResTable_config*>(this) = o;
+    }
+
+    ConfigDescription& operator=(const android::ResTable_config& o) {
+        *static_cast<android::ResTable_config*>(this) = o;
+        size = sizeof(android::ResTable_config);
+        return *this;
+    }
+    ConfigDescription& operator=(const ConfigDescription& o) {
+        *static_cast<android::ResTable_config*>(this) = o;
+        return *this;
+    }
+
+    inline bool operator<(const ConfigDescription& o) const { return compare(o) < 0; }
+    inline bool operator<=(const ConfigDescription& o) const { return compare(o) <= 0; }
+    inline bool operator==(const ConfigDescription& o) const { return compare(o) == 0; }
+    inline bool operator!=(const ConfigDescription& o) const { return compare(o) != 0; }
+    inline bool operator>=(const ConfigDescription& o) const { return compare(o) >= 0; }
+    inline bool operator>(const ConfigDescription& o) const { return compare(o) > 0; }
+};
+
+#endif // __CONFIG_DESCRIPTION_H