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https://github.com/google/flatbuffers.git
synced 2026-06-04 12:43:24 +00:00
Refactor usage message (#7803)
* Update usage string formation * Rework help message to use code generator interface * update * refactor
This commit is contained in:
Khanh Nguyen
@@ -78,88 +78,17 @@ int main(int argc, const char *argv[]) {
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g_program_name = argv[0];
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const flatbuffers::FlatCompiler::Generator generators[] = {
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{ flatbuffers::GenerateBinary, "binary", false, nullptr,
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flatbuffers::IDLOptions::kBinary,
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flatbuffers::FlatCOption{
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"b", "binary", "",
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"Generate wire format binaries for any data definitions" },
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flatbuffers::BinaryMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateTextFile, "text", false, nullptr,
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flatbuffers::IDLOptions::kJson,
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flatbuffers::FlatCOption{
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"t", "json", "", "Generate text output for any data definitions" },
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flatbuffers::TextMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateCPP, "C++", true, flatbuffers::GenerateCppGRPC,
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flatbuffers::IDLOptions::kCpp,
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flatbuffers::FlatCOption{ "c", "cpp", "",
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"Generate C++ headers for tables/structs" },
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flatbuffers::CPPMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateGo, "Go", true, flatbuffers::GenerateGoGRPC,
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flatbuffers::IDLOptions::kGo,
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flatbuffers::FlatCOption{ "g", "go", "",
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"Generate Go files for tables/structs" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateJava, "Java", true, flatbuffers::GenerateJavaGRPC,
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flatbuffers::IDLOptions::kJava,
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flatbuffers::FlatCOption{ "j", "java", "",
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"Generate Java classes for tables/structs" },
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flatbuffers::JavaMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateDart, "Dart", true, nullptr,
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flatbuffers::IDLOptions::kDart,
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flatbuffers::FlatCOption{ "d", "dart", "",
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"Generate Dart classes for tables/structs" },
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flatbuffers::DartMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateTS, "TypeScript", true, flatbuffers::GenerateTSGRPC,
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flatbuffers::IDLOptions::kTs,
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flatbuffers::FlatCOption{ "T", "ts", "",
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"Generate TypeScript code for tables/structs" },
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flatbuffers::TSMakeRule, nullptr, nullptr },
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{ flatbuffers::GenerateCSharp, "C#", true, nullptr,
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flatbuffers::IDLOptions::kCSharp,
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flatbuffers::FlatCOption{ "n", "csharp", "",
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"Generate C# classes for tables/structs" },
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flatbuffers::CSharpMakeRule, nullptr, nullptr },
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{ flatbuffers::GeneratePython, "Python", true,
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flatbuffers::GeneratePythonGRPC, flatbuffers::IDLOptions::kPython,
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flatbuffers::FlatCOption{ "p", "python", "",
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"Generate Python files for tables/structs" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateLobster, "Lobster", true, nullptr,
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flatbuffers::IDLOptions::kLobster,
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flatbuffers::FlatCOption{ "", "lobster", "",
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"Generate Lobster files for tables/structs" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateLua, "Lua", true, nullptr,
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flatbuffers::IDLOptions::kLua,
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flatbuffers::FlatCOption{ "l", "lua", "",
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"Generate Lua files for tables/structs" },
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nullptr, bfbs_gen_lua.get(), nullptr },
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{ flatbuffers::GenerateRust, "Rust", true, nullptr,
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flatbuffers::IDLOptions::kRust,
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flatbuffers::FlatCOption{ "r", "rust", "",
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"Generate Rust files for tables/structs" },
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flatbuffers::RustMakeRule, nullptr,
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flatbuffers::GenerateRustModuleRootFile },
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{ flatbuffers::GeneratePhp, "PHP", true, nullptr,
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flatbuffers::IDLOptions::kPhp,
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flatbuffers::FlatCOption{ "", "php", "",
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"Generate PHP files for tables/structs" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateKotlin, "Kotlin", true, nullptr,
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flatbuffers::IDLOptions::kKotlin,
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flatbuffers::FlatCOption{ "", "kotlin", "",
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"Generate Kotlin classes for tables/structs" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateJsonSchema, "JsonSchema", true, nullptr,
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flatbuffers::IDLOptions::kJsonSchema,
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flatbuffers::FlatCOption{ "", "jsonschema", "", "Generate Json schema" },
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nullptr, nullptr, nullptr },
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{ flatbuffers::GenerateSwift, "swift", true, flatbuffers::GenerateSwiftGRPC,
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flatbuffers::IDLOptions::kSwift,
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flatbuffers::FlatCOption{ "", "swift", "",
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"Generate Swift files for tables/structs" },
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nullptr, nullptr, nullptr },
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{ nullptr, "Nim", true, nullptr, flatbuffers::IDLOptions::kNim,
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flatbuffers::FlatCOption{ "", "nim", "",
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"Generate Nim files for tables/structs" },
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@@ -174,84 +103,75 @@ int main(int argc, const char *argv[]) {
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flatbuffers::FlatCompiler flatc(params);
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std::shared_ptr<flatbuffers::CodeGenerator> binary_generator =
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flatbuffers::NewBinaryCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{
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"b", "binary", "",
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"Generate wire format binaries for any data definitions" },
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flatbuffers::NewBinaryCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> cpp_generator =
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flatbuffers::NewCppCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "c", "cpp", "",
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"Generate C++ headers for tables/structs" },
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flatbuffers::NewCppCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> csharp_generator =
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flatbuffers::NewCSharpCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "n", "csharp", "",
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"Generate C# classes for tables/structs" },
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flatbuffers::NewCSharpCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> dart_generator =
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flatbuffers::NewDartCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "d", "dart", "",
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"Generate Dart classes for tables/structs" },
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flatbuffers::NewDartCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> go_generator =
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flatbuffers::NewGoCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "g", "go", "",
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"Generate Go files for tables/structs" },
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flatbuffers::NewGoCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> java_generator =
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flatbuffers::NewJavaCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "j", "java", "",
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"Generate Java classes for tables/structs" },
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flatbuffers::NewJavaCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> json_schema_generator =
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flatbuffers::NewJsonSchemaCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "", "jsonschema", "", "Generate Json schema" },
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flatbuffers::NewJsonSchemaCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> kotlin_generator =
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flatbuffers::NewKotlinCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "", "kotlin", "",
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"Generate Kotlin classes for tables/structs" },
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flatbuffers::NewKotlinCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> lobster_generator =
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flatbuffers::NewLobsterCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "", "lobster", "",
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"Generate Lobster files for tables/structs" },
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flatbuffers::NewLobsterCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> php_generator =
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flatbuffers::NewPhpCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "", "php", "",
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"Generate PHP files for tables/structs" },
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flatbuffers::NewPhpCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> python_generator =
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flatbuffers::NewPythonCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "p", "python", "",
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"Generate Python files for tables/structs" },
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flatbuffers::NewPythonCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> rust_generator =
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flatbuffers::NewRustCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "r", "rust", "",
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"Generate Rust files for tables/structs" },
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flatbuffers::NewRustCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> swift_generator =
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flatbuffers::NewSwiftCodeGenerator();
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "", "swift", "",
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"Generate Swift files for tables/structs" },
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flatbuffers::NewSwiftCodeGenerator());
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std::shared_ptr<flatbuffers::CodeGenerator> ts_generator =
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flatbuffers::NewTsCodeGenerator();
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flatc.RegisterCodeGenerator("--binary", binary_generator);
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flatc.RegisterCodeGenerator("-b", binary_generator);
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flatc.RegisterCodeGenerator("--cpp", cpp_generator);
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flatc.RegisterCodeGenerator("-c", cpp_generator);
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flatc.RegisterCodeGenerator("--csharp", csharp_generator);
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flatc.RegisterCodeGenerator("-n", csharp_generator);
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flatc.RegisterCodeGenerator("--dart", dart_generator);
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flatc.RegisterCodeGenerator("-d", dart_generator);
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flatc.RegisterCodeGenerator("--go", go_generator);
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flatc.RegisterCodeGenerator("-g", go_generator);
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flatc.RegisterCodeGenerator("--java", java_generator);
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flatc.RegisterCodeGenerator("-j", java_generator);
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flatc.RegisterCodeGenerator("--jsonschema", json_schema_generator);
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flatc.RegisterCodeGenerator("--kotlin", kotlin_generator);
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flatc.RegisterCodeGenerator("--lobster", lobster_generator);
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flatc.RegisterCodeGenerator("--php", php_generator);
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flatc.RegisterCodeGenerator("--python", python_generator);
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flatc.RegisterCodeGenerator("-p", python_generator);
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flatc.RegisterCodeGenerator("--rust", rust_generator);
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flatc.RegisterCodeGenerator("-r", rust_generator);
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flatc.RegisterCodeGenerator("--swift", swift_generator);
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flatc.RegisterCodeGenerator("--ts", ts_generator);
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flatc.RegisterCodeGenerator("-T", ts_generator);
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flatc.RegisterCodeGenerator(
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flatbuffers::FlatCOption{ "T", "ts", "",
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"Generate TypeScript code for tables/structs" },
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flatbuffers::NewTsCodeGenerator());
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// Create the FlatC options by parsing the command line arguments.
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const flatbuffers::FlatCOptions &options =
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