added iOS source code

[wl-app.git] / iOS / Pods / Realm / include / core / realm / version_id.hpp

diff --git a/iOS/Pods/Realm/include/core/realm/version_id.hpp b/iOS/Pods/Realm/include/core/realm/version_id.hpp
new file mode 100644 (file)
index 0000000..069b2c7
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+++ b/iOS/Pods/Realm/include/core/realm/version_id.hpp
@@ -0,0 +1,72 @@
+/*************************************************************************
+ *
+ * Copyright 2016 Realm Inc.
+ *
+ * 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 REALM_VERSION_ID_HPP
+#define REALM_VERSION_ID_HPP
+
+#if defined(_WIN32) && !defined(__STDC_LIMIT_MACROS)
+#define __STDC_LIMIT_MACROS
+#endif
+
+#include <limits>
+
+namespace realm {
+
+struct VersionID {
+    using version_type = uint_fast64_t;
+    version_type version = std::numeric_limits<version_type>::max();
+    uint_fast32_t index = 0;
+
+    VersionID()
+    {
+    }
+    VersionID(version_type initial_version, uint_fast32_t initial_index)
+    {
+        version = initial_version;
+        index = initial_index;
+    }
+
+    bool operator==(const VersionID& other)
+    {
+        return version == other.version;
+    }
+    bool operator!=(const VersionID& other)
+    {
+        return version != other.version;
+    }
+    bool operator<(const VersionID& other)
+    {
+        return version < other.version;
+    }
+    bool operator<=(const VersionID& other)
+    {
+        return version <= other.version;
+    }
+    bool operator>(const VersionID& other)
+    {
+        return version > other.version;
+    }
+    bool operator>=(const VersionID& other)
+    {
+        return version >= other.version;
+    }
+};
+
+} // namespace realm
+
+#endif // REALM_VERSION_ID_HPP