diff options
Diffstat (limited to 'src/google/protobuf/compiler/objectivec/objectivec_extension.cc')
| -rw-r--r-- | src/google/protobuf/compiler/objectivec/objectivec_extension.cc | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_extension.cc b/src/google/protobuf/compiler/objectivec/objectivec_extension.cc deleted file mode 100644 index 3f7ab9d3..00000000 --- a/src/google/protobuf/compiler/objectivec/objectivec_extension.cc +++ /dev/null @@ -1,136 +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. - -#include <iostream> - -#include <google/protobuf/compiler/objectivec/objectivec_extension.h> -#include <google/protobuf/compiler/objectivec/objectivec_helpers.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/stubs/strutil.h> -#include <google/protobuf/io/printer.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace objectivec { - -ExtensionGenerator::ExtensionGenerator(const string& root_class_name, - const FieldDescriptor* descriptor) - : method_name_(ExtensionMethodName(descriptor)), - root_class_and_method_name_(root_class_name + "_" + method_name_), - descriptor_(descriptor) { - if (descriptor->is_map()) { - // NOTE: src/google/protobuf/compiler/plugin.cc makes use of cerr for some - // error cases, so it seems to be ok to use as a back door for errors. - cerr << "error: Extension is a map<>!" - << " That used to be blocked by the compiler." << endl; - cerr.flush(); - abort(); - } -} - -ExtensionGenerator::~ExtensionGenerator() {} - -void ExtensionGenerator::GenerateMembersHeader(io::Printer* printer) { - map<string, string> vars; - vars["method_name"] = method_name_; - SourceLocation location; - if (descriptor_->GetSourceLocation(&location)) { - vars["comments"] = BuildCommentsString(location); - } else { - vars["comments"] = ""; - } - printer->Print(vars, - "$comments$" - "+ (GPBExtensionDescriptor *)$method_name$;\n"); -} - -void ExtensionGenerator::GenerateStaticVariablesInitialization( - io::Printer* printer) { - map<string, string> vars; - vars["root_class_and_method_name"] = root_class_and_method_name_; - vars["extended_type"] = ClassName(descriptor_->containing_type()); - vars["number"] = SimpleItoa(descriptor_->number()); - - std::vector<string> options; - if (descriptor_->is_repeated()) options.push_back("GPBExtensionRepeated"); - if (descriptor_->is_packed()) options.push_back("GPBExtensionPacked"); - if (descriptor_->containing_type()->options().message_set_wire_format()) - options.push_back("GPBExtensionSetWireFormat"); - - vars["options"] = BuildFlagsString(options); - - ObjectiveCType objc_type = GetObjectiveCType(descriptor_); - string singular_type; - if (objc_type == OBJECTIVECTYPE_MESSAGE) { - vars["type"] = string("GPBStringifySymbol(") + - ClassName(descriptor_->message_type()) + ")"; - } else { - vars["type"] = "NULL"; - } - - vars["default_name"] = GPBGenericValueFieldName(descriptor_); - if (descriptor_->is_repeated()) { - vars["default"] = "nil"; - } else { - vars["default"] = DefaultValue(descriptor_); - } - string type = GetCapitalizedType(descriptor_); - vars["extension_type"] = string("GPBDataType") + type; - - if (objc_type == OBJECTIVECTYPE_ENUM) { - vars["enum_desc_func_name"] = - EnumName(descriptor_->enum_type()) + "_EnumDescriptor"; - } else { - vars["enum_desc_func_name"] = "NULL"; - } - - printer->Print(vars, - "{\n" - " .defaultValue.$default_name$ = $default$,\n" - " .singletonName = GPBStringifySymbol($root_class_and_method_name$),\n" - " .extendedClass = GPBStringifySymbol($extended_type$),\n" - " .messageOrGroupClassName = $type$,\n" - " .enumDescriptorFunc = $enum_desc_func_name$,\n" - " .fieldNumber = $number$,\n" - " .dataType = $extension_type$,\n" - " .options = $options$,\n" - "},\n"); -} - -void ExtensionGenerator::GenerateRegistrationSource(io::Printer* printer) { - printer->Print( - "[registry addExtension:$root_class_and_method_name$];\n", - "root_class_and_method_name", root_class_and_method_name_); -} -} // namespace objectivec -} // namespace compiler -} // namespace protobuf -} // namespace google |