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+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: jasonh@google.com (Jason Hsueh)
+//
+// This header is logically internal, but is made public because it is used
+// from protocol-compiler-generated code, which may reside in other components.
+// It provides reflection support for generated enums, and is included in
+// generated .pb.h files and should have minimal dependencies. The methods are
+// implemented in generated_message_reflection.cc.
+
+#ifndef GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
+#define GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__
+
+#include <string>
+
+#include <google/protobuf/stubs/template_util.h>
+
+namespace google {
+namespace protobuf {
+ class EnumDescriptor;
+} // namespace protobuf
+
+namespace protobuf {
+
+// This type trait can be used to cause templates to only match proto2 enum
+// types.
+template <typename T> struct is_proto_enum : ::google::protobuf::internal::false_type {};
+
+// Returns the EnumDescriptor for enum type E, which must be a
+// proto-declared enum type. Code generated by the protocol compiler
+// will include specializations of this template for each enum type declared.
+template <typename E>
+const EnumDescriptor* GetEnumDescriptor();
+
+namespace internal {
+
+// Helper for EnumType_Parse functions: try to parse the string 'name' as an
+// enum name of the given type, returning true and filling in value on success,
+// or returning false and leaving value unchanged on failure.
+LIBPROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor* descriptor,
+ const string& name,
+ int* value);
+
+template<typename EnumType>
+bool ParseNamedEnum(const EnumDescriptor* descriptor,
+ const string& name,
+ EnumType* value) {
+ int tmp;
+ if (!ParseNamedEnum(descriptor, name, &tmp)) return false;
+ *value = static_cast<EnumType>(tmp);
+ return true;
+}
+
+// Just a wrapper around printing the name of a value. The main point of this
+// function is not to be inlined, so that you can do this without including
+// descriptor.h.
+LIBPROTOBUF_EXPORT const string& NameOfEnum(const EnumDescriptor* descriptor, int value);
+
+} // namespace internal
+} // namespace protobuf
+
+} // namespace google
+#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__