diff options
Diffstat (limited to 'src/google/protobuf/compiler/js/js_generator.cc')
| -rw-r--r--[-rwxr-xr-x] | src/google/protobuf/compiler/js/js_generator.cc | 89 |
1 files changed, 63 insertions, 26 deletions
diff --git a/src/google/protobuf/compiler/js/js_generator.cc b/src/google/protobuf/compiler/js/js_generator.cc index fd2d3dfd..d25a3668 100755..100644 --- a/src/google/protobuf/compiler/js/js_generator.cc +++ b/src/google/protobuf/compiler/js/js_generator.cc @@ -35,9 +35,6 @@ #include <limits> #include <map> #include <memory> -#ifndef _SHARED_PTR_H -#include <google/protobuf/stubs/shared_ptr.h> -#endif #include <string> #include <utility> #include <vector> @@ -52,6 +49,7 @@ #include <google/protobuf/descriptor.h> #include <google/protobuf/stubs/strutil.h> + namespace google { namespace protobuf { namespace compiler { @@ -278,7 +276,8 @@ string GetEnumPath(const GeneratorOptions& options, string MaybeCrossFileRef(const GeneratorOptions& options, const FileDescriptor* from_file, const Descriptor* to_message) { - if (options.import_style == GeneratorOptions::kImportCommonJs && + if ((options.import_style == GeneratorOptions::kImportCommonJs || + options.import_style == GeneratorOptions::kImportCommonJsStrict) && from_file != to_message->file()) { // Cross-file ref in CommonJS needs to use the module alias instead of // the global name. @@ -1677,8 +1676,19 @@ void Generator::GenerateProvides(const GeneratorOptions& options, // // // Later generated code expects foo.bar = {} to exist: // foo.bar.Baz = function() { /* ... */ } - printer->Print("goog.exportSymbol('$name$', null, global);\n", "name", - *it); + + // Do not use global scope in strict mode + if (options.import_style == GeneratorOptions::kImportCommonJsStrict) { + string namespaceObject = *it; + // Remove "proto." from the namespace object + GOOGLE_CHECK(namespaceObject.compare(0, 6, "proto.")); + namespaceObject.erase(0, 6); + printer->Print("goog.exportSymbol('$name$', null, proto);\n", "name", + namespaceObject); + } else { + printer->Print("goog.exportSymbol('$name$', null, global);\n", "name", + *it); + } } } } @@ -2062,6 +2072,7 @@ void Generator::GenerateOneofCaseDefinition( " $upcase$: $number$", "upcase", ToEnumCase(oneof->field(i)->name()), "number", JSFieldIndex(oneof->field(i))); + printer->Annotate("upcase", oneof->field(i)); } printer->Print( @@ -2768,28 +2779,33 @@ void Generator::GenerateClassField(const GeneratorOptions& options, void Generator::GenerateRepeatedPrimitiveHelperMethods( const GeneratorOptions& options, io::Printer* printer, const FieldDescriptor* field, bool untyped) const { + // clang-format off printer->Print( "/**\n" " * @param {!$optionaltype$} value\n" - " * @param {number=} opt_index\n" + " * @param {number=} opt_index$returndoc$\n" " */\n" "$class$.prototype.$addername$ = function(value, opt_index) {\n" " jspb.Message.addToRepeatedField(this, $index$", "class", GetMessagePath(options, field->containing_type()), "addername", "add" + JSGetterName(options, field, BYTES_DEFAULT, /* drop_list = */ true), - "optionaltype", JSTypeName(options, field, BYTES_DEFAULT), "index", - JSFieldIndex(field)); + "optionaltype", JSTypeName(options, field, BYTES_DEFAULT), + "index", JSFieldIndex(field), + "returndoc", JSReturnDoc(options, field)); printer->Annotate("addername", field); printer->Print( - "$oneofgroup$, $type$value$rptvalueinit$$typeclose$, opt_index);\n" + "$oneofgroup$, $type$value$rptvalueinit$$typeclose$, " + "opt_index);$returnvalue$\n" "};\n" "\n" "\n", "type", untyped ? "/** @type{string|number|boolean|!Uint8Array} */(" : "", "typeclose", untyped ? ")" : "", "oneofgroup", (field->containing_oneof() ? (", " + JSOneofArray(options, field)) : ""), - "rptvalueinit", ""); + "rptvalueinit", "", + "returnvalue", JSReturnClause(field)); + // clang-format on } void Generator::GenerateRepeatedMessageHelperMethods( @@ -2958,8 +2974,12 @@ void Generator::GenerateClassDeserializeBinaryField( if (value_field->type() == FieldDescriptor::TYPE_MESSAGE) { printer->Print(", $messageType$.deserializeBinaryFromReader", "messageType", GetMessagePath(options, value_field->message_type())); + } else { + printer->Print(", null"); } - + printer->Print(", $defaultKey$", + "defaultKey", JSFieldDefault(key_field) + ); printer->Print(");\n"); printer->Print(" });\n"); } else { @@ -3206,21 +3226,24 @@ void Generator::GenerateExtension(const GeneratorOptions& options, ? GetMessagePath(options, field->extension_scope()) : GetFilePath(options, field->file())); + const string extension_object_name = JSObjectFieldName(options, field); printer->Print( "\n" "/**\n" " * A tuple of {field number, class constructor} for the extension\n" - " * field named `$name$`.\n" + " * field named `$nameInComment$`.\n" " * @type {!jspb.ExtensionFieldInfo<$extensionType$>}\n" " */\n" "$class$.$name$ = new jspb.ExtensionFieldInfo(\n", - "name", JSObjectFieldName(options, field), + "nameInComment", extension_object_name, + "name", extension_object_name, "class", extension_scope, "extensionType", JSFieldTypeAnnotation( options, field, /* is_setter_argument = */ false, /* force_present = */ true, /* singular_if_not_packed = */ false)); + printer->Annotate("name", field); printer->Print( " $index$,\n" " {$name$: 0},\n" @@ -3230,7 +3253,7 @@ void Generator::GenerateExtension(const GeneratorOptions& options, " $toObject$),\n" " $repeated$);\n", "index", SimpleItoa(field->number()), - "name", JSObjectFieldName(options, field), + "name", extension_object_name, "ctor", (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ? SubmessageTypeRef(options, field) : string("null")), "toObject", (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE ? @@ -3249,7 +3272,7 @@ void Generator::GenerateExtension(const GeneratorOptions& options, "extendName", JSExtensionsObjectName(options, field->file(), field->containing_type()), "index", SimpleItoa(field->number()), "class", extension_scope, "name", - JSObjectFieldName(options, field), "binaryReaderFn", + extension_object_name, "binaryReaderFn", JSBinaryReaderMethodName(options, field), "binaryWriterFn", JSBinaryWriterMethodName(options, field), "binaryMessageSerializeFn", (field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) @@ -3272,7 +3295,7 @@ void Generator::GenerateExtension(const GeneratorOptions& options, field->containing_type()), "index", SimpleItoa(field->number()), "class", extension_scope, - "name", JSObjectFieldName(options, field)); + "name", extension_object_name); } bool GeneratorOptions::ParseFromOptions( @@ -3314,6 +3337,8 @@ bool GeneratorOptions::ParseFromOptions( import_style = kImportClosure; } else if (options[i].second == "commonjs") { import_style = kImportCommonJs; + } else if (options[i].second == "commonjs_strict") { + import_style = kImportCommonJsStrict; } else if (options[i].second == "browser") { import_style = kImportBrowser; } else if (options[i].second == "es6") { @@ -3423,15 +3448,23 @@ void Generator::GenerateFile(const GeneratorOptions& options, GenerateHeader(options, printer); // Generate "require" statements. - if (options.import_style == GeneratorOptions::kImportCommonJs) { + if ((options.import_style == GeneratorOptions::kImportCommonJs || + options.import_style == GeneratorOptions::kImportCommonJsStrict)) { printer->Print("var jspb = require('google-protobuf');\n"); printer->Print("var goog = jspb;\n"); - printer->Print("var global = Function('return this')();\n\n"); + + // Do not use global scope in strict mode + if (options.import_style == GeneratorOptions::kImportCommonJsStrict) { + printer->Print("var proto = {};\n\n"); + } else { + printer->Print("var global = Function('return this')();\n\n"); + } for (int i = 0; i < file->dependency_count(); i++) { const string& name = file->dependency(i)->name(); printer->Print( - "var $alias$ = require('$file$');\n", + "var $alias$ = require('$file$');\n" + "goog.object.extend(proto, $alias$);\n", "alias", ModuleAlias(name), "file", GetRootPath(file->name(), name) + GetJSFilename(options, name)); @@ -3470,9 +3503,13 @@ void Generator::GenerateFile(const GeneratorOptions& options, GenerateExtension(options, printer, *it); } - if (options.import_style == GeneratorOptions::kImportCommonJs) { + // if provided is empty, do not export anything + if (options.import_style == GeneratorOptions::kImportCommonJs && !provided.empty()) { printer->Print("goog.object.extend(exports, $package$);\n", "package", GetFilePath(options, file)); + } else if(options.import_style == GeneratorOptions::kImportCommonJsStrict) { + printer->Print("goog.object.extend(exports, proto);\n", + "package", GetFilePath(options, file)); } // Emit well-known type methods. @@ -3500,7 +3537,7 @@ bool Generator::GenerateAll(const std::vector<const FileDescriptor*>& files, // All output should go in a single file. string filename = options.output_dir + "/" + options.library + options.GetFileNameExtension(); - google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename)); + std::unique_ptr<io::ZeroCopyOutputStream> output(context->Open(filename)); GOOGLE_CHECK(output.get()); io::Printer printer(output.get(), '$'); @@ -3549,7 +3586,7 @@ bool Generator::GenerateAll(const std::vector<const FileDescriptor*>& files, } string filename = GetMessageFileName(options, desc); - google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output( + std::unique_ptr<io::ZeroCopyOutputStream> output( context->Open(filename)); GOOGLE_CHECK(output.get()); io::Printer printer(output.get(), '$'); @@ -3575,7 +3612,7 @@ bool Generator::GenerateAll(const std::vector<const FileDescriptor*>& files, } string filename = GetEnumFileName(options, enumdesc); - google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output( + std::unique_ptr<io::ZeroCopyOutputStream> output( context->Open(filename)); GOOGLE_CHECK(output.get()); io::Printer printer(output.get(), '$'); @@ -3598,7 +3635,7 @@ bool Generator::GenerateAll(const std::vector<const FileDescriptor*>& files, if (allowed_set.count(file) == 1) { string filename = GetExtensionFileName(options, file); - google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output( + std::unique_ptr<io::ZeroCopyOutputStream> output( context->Open(filename)); GOOGLE_CHECK(output.get()); io::Printer printer(output.get(), '$'); @@ -3634,7 +3671,7 @@ bool Generator::GenerateAll(const std::vector<const FileDescriptor*>& files, string filename = options.output_dir + "/" + GetJSFilename(options, file->name()); - google::protobuf::scoped_ptr<io::ZeroCopyOutputStream> output(context->Open(filename)); + std::unique_ptr<io::ZeroCopyOutputStream> output(context->Open(filename)); GOOGLE_CHECK(output.get()); GeneratedCodeInfo annotations; io::AnnotationProtoCollector<GeneratedCodeInfo> annotation_collector( |