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Diffstat (limited to 'include/google/protobuf/compiler/cpp/file.h')
| -rw-r--r-- | include/google/protobuf/compiler/cpp/file.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/include/google/protobuf/compiler/cpp/file.h b/include/google/protobuf/compiler/cpp/file.h deleted file mode 100644 index ca05361b42..0000000000 --- a/include/google/protobuf/compiler/cpp/file.h +++ /dev/null @@ -1,209 +0,0 @@ -// 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: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. - -#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__ -#define GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__ - -#include <algorithm> -#include <memory> -#include <set> -#include <string> -#include <vector> - -#include <google/protobuf/stubs/common.h> -#include <google/protobuf/compiler/cpp/field.h> -#include <google/protobuf/compiler/cpp/helpers.h> -#include <google/protobuf/compiler/scc.h> -#include <google/protobuf/compiler/cpp/options.h> - -namespace google { -namespace protobuf { -class FileDescriptor; // descriptor.h -namespace io { -class Printer; // printer.h -} -} // namespace protobuf -} // namespace google - -namespace google { -namespace protobuf { -namespace compiler { -namespace cpp { - -class EnumGenerator; // enum.h -class MessageGenerator; // message.h -class ServiceGenerator; // service.h -class ExtensionGenerator; // extension.h - -class FileGenerator { - public: - // See generator.cc for the meaning of dllexport_decl. - FileGenerator(const FileDescriptor* file, const Options& options); - ~FileGenerator(); - - // Shared code between the two header generators below. - void GenerateHeader(io::Printer* printer); - - // info_path, if non-empty, should be the path (relative to printer's - // output) to the metadata file describing this proto header. - void GenerateProtoHeader(io::Printer* printer, const std::string& info_path); - // info_path, if non-empty, should be the path (relative to printer's - // output) to the metadata file describing this PB header. - void GeneratePBHeader(io::Printer* printer, const std::string& info_path); - void GenerateSource(io::Printer* printer); - - // The following member functions are used when the lite_implicit_weak_fields - // option is set. In this mode the code is organized a bit differently to - // promote better linker stripping of unused code. In particular, we generate - // one .cc file per message, one .cc file per extension, and a main pb.cc file - // containing everything else. - - int NumMessages() const { return message_generators_.size(); } - int NumExtensions() const { return extension_generators_.size(); } - // Generates the source file for one message. - void GenerateSourceForMessage(int idx, io::Printer* printer); - // Generates the source file for one extension. - void GenerateSourceForExtension(int idx, io::Printer* printer); - // Generates a source file containing everything except messages and - // extensions. - void GenerateGlobalSource(io::Printer* printer); - - private: - // Internal type used by GenerateForwardDeclarations (defined in file.cc). - class ForwardDeclarations; - struct CrossFileReferences; - - void IncludeFile(const std::string& google3_name, io::Printer* printer) { - DoIncludeFile(google3_name, false, printer); - } - void IncludeFileAndExport(const std::string& google3_name, - io::Printer* printer) { - DoIncludeFile(google3_name, true, printer); - } - void DoIncludeFile(const std::string& google3_name, bool do_export, - io::Printer* printer); - - std::string CreateHeaderInclude(const std::string& basename, - const FileDescriptor* file); - void GetCrossFileReferencesForField(const FieldDescriptor* field, - CrossFileReferences* refs); - void GetCrossFileReferencesForFile(const FileDescriptor* file, - CrossFileReferences* refs); - void GenerateInternalForwardDeclarations(const CrossFileReferences& refs, - io::Printer* printer); - void GenerateSourceIncludes(io::Printer* printer); - void GenerateSourcePrelude(io::Printer* printer); - void GenerateSourceDefaultInstance(int idx, io::Printer* printer); - - void GenerateInitForSCC(const SCC* scc, const CrossFileReferences& refs, - io::Printer* printer); - void GenerateReflectionInitializationCode(io::Printer* printer); - - // For other imports, generates their forward-declarations. - void GenerateForwardDeclarations(io::Printer* printer); - - // Generates top or bottom of a header file. - void GenerateTopHeaderGuard(io::Printer* printer, bool pb_h); - void GenerateBottomHeaderGuard(io::Printer* printer, bool pb_h); - - // Generates #include directives. - void GenerateLibraryIncludes(io::Printer* printer); - void GenerateDependencyIncludes(io::Printer* printer); - - // Generate a pragma to pull in metadata using the given info_path (if - // non-empty). info_path should be relative to printer's output. - void GenerateMetadataPragma(io::Printer* printer, - const std::string& info_path); - - // Generates a couple of different pieces before definitions: - void GenerateGlobalStateFunctionDeclarations(io::Printer* printer); - - // Generates types for classes. - void GenerateMessageDefinitions(io::Printer* printer); - - void GenerateEnumDefinitions(io::Printer* printer); - - // Generates generic service definitions. - void GenerateServiceDefinitions(io::Printer* printer); - - // Generates extension identifiers. - void GenerateExtensionIdentifiers(io::Printer* printer); - - // Generates inline function definitions. - void GenerateInlineFunctionDefinitions(io::Printer* printer); - - void GenerateProto2NamespaceEnumSpecializations(io::Printer* printer); - - // Sometimes the names we use in a .proto file happen to be defined as - // macros on some platforms (e.g., macro/minor used in plugin.proto are - // defined as macros in sys/types.h on FreeBSD and a few other platforms). - // To make the generated code compile on these platforms, we either have to - // undef the macro for these few platforms, or rename the field name for all - // platforms. Since these names are part of protobuf public API, renaming is - // generally a breaking change so we prefer the #undef approach. - void GenerateMacroUndefs(io::Printer* printer); - - bool IsDepWeak(const FileDescriptor* dep) const { - if (weak_deps_.count(dep) != 0) { - GOOGLE_CHECK(!options_.opensource_runtime); - return true; - } - return false; - } - - std::set<const FileDescriptor*> weak_deps_; - - const FileDescriptor* file_; - const Options options_; - - MessageSCCAnalyzer scc_analyzer_; - - std::map<std::string, std::string> variables_; - - // Contains the post-order walk of all the messages (and child messages) in - // this file. If you need a pre-order walk just reverse iterate. - std::vector<std::unique_ptr<MessageGenerator>> message_generators_; - std::vector<std::unique_ptr<EnumGenerator>> enum_generators_; - std::vector<std::unique_ptr<ServiceGenerator>> service_generators_; - std::vector<std::unique_ptr<ExtensionGenerator>> extension_generators_; - - GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator); -}; - -} // namespace cpp -} // namespace compiler -} // namespace protobuf -} // namespace google - -#endif // GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__ |