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Diffstat (limited to 'toolkit/components/protobuf/src/google/protobuf/generated_enum_reflection.h')
-rw-r--r-- | toolkit/components/protobuf/src/google/protobuf/generated_enum_reflection.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/toolkit/components/protobuf/src/google/protobuf/generated_enum_reflection.h b/toolkit/components/protobuf/src/google/protobuf/generated_enum_reflection.h new file mode 100644 index 0000000000..b96a9c61f9 --- /dev/null +++ b/toolkit/components/protobuf/src/google/protobuf/generated_enum_reflection.h @@ -0,0 +1,100 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// 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/port.h> +#include <google/protobuf/stubs/strutil.h> +#include <google/protobuf/generated_enum_util.h> + +#ifdef SWIG +#error "You cannot SWIG proto headers" +#endif + +// Must be included last. +#include <google/protobuf/port_def.inc> + +namespace google { +namespace protobuf { +class EnumDescriptor; +} // namespace protobuf +} // namespace google + +namespace google { +namespace protobuf { + +// 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. +PROTOBUF_EXPORT bool ParseNamedEnum(const EnumDescriptor* descriptor, + ConstStringParam name, int* value); + +template <typename EnumType> +bool ParseNamedEnum(const EnumDescriptor* descriptor, ConstStringParam 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. +PROTOBUF_EXPORT const std::string& NameOfEnum(const EnumDescriptor* descriptor, + int value); + +} // namespace internal +} // namespace protobuf +} // namespace google + +#include <google/protobuf/port_undef.inc> + +#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_REFLECTION_H__ |