add external dependencies in a pre-built way to avoid incompatibilities
This commit is contained in:
79
external/include/google/protobuf/compiler/objectivec/objectivec_generator.h
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79
external/include/google/protobuf/compiler/objectivec/objectivec_generator.h
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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Generates ObjectiveC code for a given .proto file.
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#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
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#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
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#include <string>
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#include <google/protobuf/compiler/code_generator.h>
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#include <google/protobuf/descriptor.h>
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#include <google/protobuf/port_def.inc>
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namespace google {
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namespace protobuf {
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namespace compiler {
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namespace objectivec {
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// CodeGenerator implementation which generates a ObjectiveC source file and
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// header. If you create your own protocol compiler binary and you want it to
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// support ObjectiveC output, you can do so by registering an instance of this
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// CodeGenerator with the CommandLineInterface in your main() function.
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class PROTOC_EXPORT ObjectiveCGenerator : public CodeGenerator {
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public:
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ObjectiveCGenerator();
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~ObjectiveCGenerator();
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ObjectiveCGenerator(const ObjectiveCGenerator&) = delete;
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ObjectiveCGenerator& operator=(const ObjectiveCGenerator&) = delete;
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// implements CodeGenerator ----------------------------------------
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bool HasGenerateAll() const override;
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bool Generate(const FileDescriptor* file, const std::string& parameter,
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GeneratorContext* context, std::string* error) const override;
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bool GenerateAll(const std::vector<const FileDescriptor*>& files,
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const std::string& parameter, GeneratorContext* context,
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std::string* error) const override;
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uint64_t GetSupportedFeatures() const override {
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return FEATURE_PROTO3_OPTIONAL;
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}
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};
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} // namespace objectivec
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} // namespace compiler
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} // namespace protobuf
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} // namespace google
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#include <google/protobuf/port_undef.inc>
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#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_GENERATOR_H__
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326
external/include/google/protobuf/compiler/objectivec/objectivec_helpers.h
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326
external/include/google/protobuf/compiler/objectivec/objectivec_helpers.h
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@@ -0,0 +1,326 @@
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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Helper functions for generating ObjectiveC code.
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#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
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#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
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#include <string>
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#include <vector>
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#include <google/protobuf/descriptor.h>
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#include <google/protobuf/descriptor.pb.h>
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#include <google/protobuf/port_def.inc>
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namespace google {
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namespace protobuf {
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namespace compiler {
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namespace objectivec {
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// Generator options (see objectivec_generator.cc for a description of each):
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struct Options {
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Options();
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std::string expected_prefixes_path;
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std::vector<std::string> expected_prefixes_suppressions;
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std::string generate_for_named_framework;
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std::string named_framework_to_proto_path_mappings_path;
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std::string runtime_import_prefix;
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};
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// Escape C++ trigraphs by escaping question marks to "\?".
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std::string PROTOC_EXPORT EscapeTrigraphs(const std::string& to_escape);
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// Remove white space from either end of a StringPiece.
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void PROTOC_EXPORT TrimWhitespace(StringPiece* input);
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// Returns true if the name requires a ns_returns_not_retained attribute applied
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// to it.
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bool PROTOC_EXPORT IsRetainedName(const std::string& name);
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// Returns true if the name starts with "init" and will need to have special
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// handling under ARC.
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bool PROTOC_EXPORT IsInitName(const std::string& name);
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// Gets the objc_class_prefix.
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std::string PROTOC_EXPORT FileClassPrefix(const FileDescriptor* file);
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// Gets the path of the file we're going to generate (sans the .pb.h
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// extension). The path will be dependent on the objectivec package
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// declared in the proto package.
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std::string PROTOC_EXPORT FilePath(const FileDescriptor* file);
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// Just like FilePath(), but without the directory part.
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std::string PROTOC_EXPORT FilePathBasename(const FileDescriptor* file);
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// Gets the name of the root class we'll generate in the file. This class
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// is not meant for external consumption, but instead contains helpers that
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// the rest of the classes need
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std::string PROTOC_EXPORT FileClassName(const FileDescriptor* file);
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// These return the fully-qualified class name corresponding to the given
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// descriptor.
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std::string PROTOC_EXPORT ClassName(const Descriptor* descriptor);
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std::string PROTOC_EXPORT ClassName(const Descriptor* descriptor,
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std::string* out_suffix_added);
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std::string PROTOC_EXPORT EnumName(const EnumDescriptor* descriptor);
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// Returns the fully-qualified name of the enum value corresponding to the
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// the descriptor.
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std::string PROTOC_EXPORT EnumValueName(const EnumValueDescriptor* descriptor);
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// Returns the name of the enum value corresponding to the descriptor.
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std::string PROTOC_EXPORT EnumValueShortName(const EnumValueDescriptor* descriptor);
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// Reverse what an enum does.
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std::string PROTOC_EXPORT UnCamelCaseEnumShortName(const std::string& name);
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// Returns the name to use for the extension (used as the method off the file's
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// Root class).
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std::string PROTOC_EXPORT ExtensionMethodName(const FieldDescriptor* descriptor);
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// Returns the transformed field name.
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std::string PROTOC_EXPORT FieldName(const FieldDescriptor* field);
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std::string PROTOC_EXPORT FieldNameCapitalized(const FieldDescriptor* field);
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// Returns the transformed oneof name.
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std::string PROTOC_EXPORT OneofEnumName(const OneofDescriptor* descriptor);
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std::string PROTOC_EXPORT OneofName(const OneofDescriptor* descriptor);
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std::string PROTOC_EXPORT OneofNameCapitalized(const OneofDescriptor* descriptor);
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// Returns a symbol that can be used in C code to refer to an Objective C
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// class without initializing the class.
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std::string PROTOC_EXPORT ObjCClass(const std::string& class_name);
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// Declares an Objective C class without initializing the class so that it can
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// be refrerred to by ObjCClass.
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std::string PROTOC_EXPORT ObjCClassDeclaration(const std::string& class_name);
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inline bool HasPreservingUnknownEnumSemantics(const FileDescriptor* file) {
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return file->syntax() == FileDescriptor::SYNTAX_PROTO3;
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}
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inline bool IsMapEntryMessage(const Descriptor* descriptor) {
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return descriptor->options().map_entry();
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}
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// Reverse of the above.
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std::string PROTOC_EXPORT UnCamelCaseFieldName(const std::string& name,
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const FieldDescriptor* field);
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enum ObjectiveCType {
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OBJECTIVECTYPE_INT32,
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OBJECTIVECTYPE_UINT32,
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OBJECTIVECTYPE_INT64,
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OBJECTIVECTYPE_UINT64,
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OBJECTIVECTYPE_FLOAT,
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OBJECTIVECTYPE_DOUBLE,
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OBJECTIVECTYPE_BOOLEAN,
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OBJECTIVECTYPE_STRING,
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OBJECTIVECTYPE_DATA,
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OBJECTIVECTYPE_ENUM,
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OBJECTIVECTYPE_MESSAGE
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};
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enum FlagType {
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FLAGTYPE_DESCRIPTOR_INITIALIZATION,
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FLAGTYPE_EXTENSION,
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FLAGTYPE_FIELD
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};
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template <class TDescriptor>
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std::string GetOptionalDeprecatedAttribute(const TDescriptor* descriptor,
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const FileDescriptor* file = NULL,
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bool preSpace = true,
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bool postNewline = false) {
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bool isDeprecated = descriptor->options().deprecated();
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// The file is only passed when checking Messages & Enums, so those types
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// get tagged. At the moment, it doesn't seem to make sense to tag every
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// field or enum value with when the file is deprecated.
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bool isFileLevelDeprecation = false;
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if (!isDeprecated && file) {
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isFileLevelDeprecation = file->options().deprecated();
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isDeprecated = isFileLevelDeprecation;
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}
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if (isDeprecated) {
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std::string message;
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const FileDescriptor* sourceFile = descriptor->file();
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if (isFileLevelDeprecation) {
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message = sourceFile->name() + " is deprecated.";
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} else {
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message = descriptor->full_name() + " is deprecated (see " +
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sourceFile->name() + ").";
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}
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std::string result = std::string("GPB_DEPRECATED_MSG(\"") + message + "\")";
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if (preSpace) {
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result.insert(0, " ");
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}
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if (postNewline) {
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result.append("\n");
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}
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return result;
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} else {
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return "";
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}
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}
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std::string PROTOC_EXPORT GetCapitalizedType(const FieldDescriptor* field);
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ObjectiveCType PROTOC_EXPORT
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GetObjectiveCType(FieldDescriptor::Type field_type);
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inline ObjectiveCType GetObjectiveCType(const FieldDescriptor* field) {
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return GetObjectiveCType(field->type());
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}
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bool PROTOC_EXPORT IsPrimitiveType(const FieldDescriptor* field);
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bool PROTOC_EXPORT IsReferenceType(const FieldDescriptor* field);
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std::string PROTOC_EXPORT
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GPBGenericValueFieldName(const FieldDescriptor* field);
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std::string PROTOC_EXPORT DefaultValue(const FieldDescriptor* field);
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bool PROTOC_EXPORT HasNonZeroDefaultValue(const FieldDescriptor* field);
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std::string PROTOC_EXPORT
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BuildFlagsString(const FlagType type, const std::vector<std::string>& strings);
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// Builds HeaderDoc/appledoc style comments out of the comments in the .proto
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// file.
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std::string PROTOC_EXPORT BuildCommentsString(const SourceLocation& location,
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bool prefer_single_line);
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// The name the commonly used by the library when built as a framework.
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// This lines up to the name used in the CocoaPod.
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extern PROTOC_EXPORT const char* const ProtobufLibraryFrameworkName;
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// Returns the CPP symbol name to use as the gate for framework style imports
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// for the given framework name to use.
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std::string PROTOC_EXPORT
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ProtobufFrameworkImportSymbol(const std::string& framework_name);
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// Checks if the file is one of the proto's bundled with the library.
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bool PROTOC_EXPORT
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IsProtobufLibraryBundledProtoFile(const FileDescriptor* file);
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// Checks the prefix for the given files and outputs any warnings as needed. If
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// there are flat out errors, then out_error is filled in with the first error
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// and the result is false.
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bool PROTOC_EXPORT ValidateObjCClassPrefixes(
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const std::vector<const FileDescriptor*>& files,
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const Options& generation_options, std::string* out_error);
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// Generate decode data needed for ObjC's GPBDecodeTextFormatName() to transform
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// the input into the expected output.
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class PROTOC_EXPORT TextFormatDecodeData {
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public:
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TextFormatDecodeData();
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~TextFormatDecodeData();
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TextFormatDecodeData(const TextFormatDecodeData&) = delete;
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TextFormatDecodeData& operator=(const TextFormatDecodeData&) = delete;
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void AddString(int32 key, const std::string& input_for_decode,
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const std::string& desired_output);
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size_t num_entries() const { return entries_.size(); }
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std::string Data() const;
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static std::string DecodeDataForString(const std::string& input_for_decode,
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const std::string& desired_output);
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private:
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typedef std::pair<int32, std::string> DataEntry;
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std::vector<DataEntry> entries_;
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};
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// Helper for parsing simple files.
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class PROTOC_EXPORT LineConsumer {
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public:
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LineConsumer();
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virtual ~LineConsumer();
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virtual bool ConsumeLine(const StringPiece& line, std::string* out_error) = 0;
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};
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bool PROTOC_EXPORT ParseSimpleFile(const std::string& path,
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LineConsumer* line_consumer,
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std::string* out_error);
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// Helper class for parsing framework import mappings and generating
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// import statements.
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class PROTOC_EXPORT ImportWriter {
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public:
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ImportWriter(const std::string& generate_for_named_framework,
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const std::string& named_framework_to_proto_path_mappings_path,
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const std::string& runtime_import_prefix,
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bool include_wkt_imports);
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~ImportWriter();
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void AddFile(const FileDescriptor* file, const std::string& header_extension);
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void Print(io::Printer* printer) const;
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static void PrintRuntimeImports(io::Printer* printer,
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const std::vector<std::string>& header_to_import,
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const std::string& runtime_import_prefix,
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bool default_cpp_symbol = false);
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private:
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class ProtoFrameworkCollector : public LineConsumer {
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public:
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ProtoFrameworkCollector(std::map<std::string, std::string>* inout_proto_file_to_framework_name)
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: map_(inout_proto_file_to_framework_name) {}
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virtual bool ConsumeLine(const StringPiece& line, std::string* out_error);
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private:
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std::map<std::string, std::string>* map_;
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};
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void ParseFrameworkMappings();
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const std::string generate_for_named_framework_;
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const std::string named_framework_to_proto_path_mappings_path_;
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const std::string runtime_import_prefix_;
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const bool include_wkt_imports_;
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std::map<std::string, std::string> proto_file_to_framework_name_;
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bool need_to_parse_mapping_file_;
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std::vector<std::string> protobuf_imports_;
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std::vector<std::string> other_framework_imports_;
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std::vector<std::string> other_imports_;
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};
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} // namespace objectivec
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} // namespace compiler
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} // namespace protobuf
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} // namespace google
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#include <google/protobuf/port_undef.inc>
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#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_HELPERS_H__
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