Add std:: namespace prefix to set and map (#3332)

* Remove using std::{set,map}

16 files changed, 40 insertions, 40 deletions

diff --git a/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc b/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
index 7a774a09..8899a13a 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
@@ -46,7 +46,7 @@ namespace objectivec {
 namespace {
 
 void SetEnumVariables(const FieldDescriptor* descriptor,
-                      map<string, string>* variables) {
+                      std::map<string, string>* variables) {
   string type = EnumName(descriptor->enum_type());
   (*variables)["storage_type"] = type;
   // For non repeated fields, if it was defined in a different file, the
@@ -118,7 +118,7 @@ void EnumFieldGenerator::GenerateCFunctionImplementations(
 }
 
 void EnumFieldGenerator::DetermineForwardDeclarations(
-    set<string>* fwd_decls) const {
+    std::set<string>* fwd_decls) const {
   SingleFieldGenerator::DetermineForwardDeclarations(fwd_decls);
   // If it is an enum defined in a different file, then we'll need a forward
   // declaration for it.  When it is in our file, all the enums are output
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h b/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h
index 946faa81..ae56c069 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_enum_field.h
@@ -47,7 +47,7 @@ class EnumFieldGenerator : public SingleFieldGenerator {
  public:
   virtual void GenerateCFunctionDeclarations(io::Printer* printer) const;
   virtual void GenerateCFunctionImplementations(io::Printer* printer) const;
-  virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+  virtual void DetermineForwardDeclarations(std::set<string>* fwd_decls) const;
 
  protected:
   EnumFieldGenerator(const FieldDescriptor* descriptor, const Options& options);
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_extension.cc b/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
index 73e4b86e..b788d0a3 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
@@ -59,7 +59,7 @@ ExtensionGenerator::ExtensionGenerator(const string& root_class_name,
 ExtensionGenerator::~ExtensionGenerator() {}
 
 void ExtensionGenerator::GenerateMembersHeader(io::Printer* printer) {
-  map<string, string> vars;
+  std::map<string, string> vars;
   vars["method_name"] = method_name_;
   SourceLocation location;
   if (descriptor_->GetSourceLocation(&location)) {
@@ -77,7 +77,7 @@ void ExtensionGenerator::GenerateMembersHeader(io::Printer* printer) {
 
 void ExtensionGenerator::GenerateStaticVariablesInitialization(
     io::Printer* printer) {
-  map<string, string> vars;
+  std::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());
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_field.cc b/src/google/protobuf/compiler/objectivec/objectivec_field.cc
index 9f7e84f2..b6123fad 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_field.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_field.cc
@@ -49,7 +49,7 @@ namespace objectivec {
 namespace {
 
 void SetCommonFieldVariables(const FieldDescriptor* descriptor,
-                             map<string, string>* variables) {
+                             std::map<string, string>* variables) {
   string camel_case_name = FieldName(descriptor);
   string raw_field_name;
   if (descriptor->type() == FieldDescriptor::TYPE_GROUP) {
@@ -178,7 +178,7 @@ void FieldGenerator::GenerateCFunctionImplementations(
 }
 
 void FieldGenerator::DetermineForwardDeclarations(
-    set<string>* fwd_decls) const {
+    std::set<string>* fwd_decls) const {
   // Nothing
 }
 
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_field.h b/src/google/protobuf/compiler/objectivec/objectivec_field.h
index a3a4b1b6..6bd5db2e 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_field.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_field.h
@@ -67,7 +67,7 @@ class FieldGenerator {
   virtual void GenerateCFunctionImplementations(io::Printer* printer) const;
 
   // Exposed for subclasses, should always call it on the parent class also.
-  virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+  virtual void DetermineForwardDeclarations(std::set<string>* fwd_decls) const;
 
   // Used during generation, not intended to be extended by subclasses.
   void GenerateFieldDescription(
@@ -100,7 +100,7 @@ class FieldGenerator {
   virtual bool WantsHasProperty(void) const = 0;
 
   const FieldDescriptor* descriptor_;
-  map<string, string> variables_;
+  std::map<string, string> variables_;
 
  private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_file.cc b/src/google/protobuf/compiler/objectivec/objectivec_file.cc
index 7ad127bb..954b2688 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_file.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_file.cc
@@ -89,7 +89,7 @@ bool FileContainsExtensions(const FileDescriptor* file) {
 void PruneFileAndDepsMarkingAsVisited(
     const FileDescriptor* file,
     vector<const FileDescriptor*>* files,
-    set<const FileDescriptor*>* files_visited) {
+    std::set<const FileDescriptor*>* files_visited) {
   vector<const FileDescriptor*>::iterator iter =
       std::find(files->begin(), files->end(), file);
   if (iter != files->end()) {
@@ -105,7 +105,7 @@ void PruneFileAndDepsMarkingAsVisited(
 void CollectMinimalFileDepsContainingExtensionsWorker(
     const FileDescriptor* file,
     vector<const FileDescriptor*>* files,
-    set<const FileDescriptor*>* files_visited) {
+    std::set<const FileDescriptor*>* files_visited) {
   if (files_visited->find(file) != files_visited->end()) {
     return;
   }
@@ -138,7 +138,7 @@ void CollectMinimalFileDepsContainingExtensionsWorker(
 void CollectMinimalFileDepsContainingExtensions(
     const FileDescriptor* file,
     vector<const FileDescriptor*>* files) {
-  set<const FileDescriptor*> files_visited;
+  std::set<const FileDescriptor*> files_visited;
   for (int i = 0; i < file->dependency_count(); i++) {
     const FileDescriptor* dep = file->dependency(i);
     CollectMinimalFileDepsContainingExtensionsWorker(dep, files,
@@ -229,12 +229,12 @@ void FileGenerator::GenerateHeader(io::Printer *printer) {
       "CF_EXTERN_C_BEGIN\n"
       "\n");
 
-  set<string> fwd_decls;
+  std::set<string> fwd_decls;
   for (vector<MessageGenerator *>::iterator iter = message_generators_.begin();
        iter != message_generators_.end(); ++iter) {
     (*iter)->DetermineForwardDeclarations(&fwd_decls);
   }
-  for (set<string>::const_iterator i(fwd_decls.begin());
+  for (std::set<string>::const_iterator i(fwd_decls.begin());
        i != fwd_decls.end(); ++i) {
     printer->Print("$value$;\n", "value", *i);
   }
@@ -325,7 +325,7 @@ void FileGenerator::GenerateSource(io::Printer *printer) {
 
     // #import the headers for anything that a plain dependency of this proto
     // file (that means they were just an include, not a "public" include).
-    set<string> public_import_names;
+    std::set<string> public_import_names;
     for (int i = 0; i < file_->public_dependency_count(); i++) {
       public_import_names.insert(file_->public_dependency(i)->name());
     }
@@ -468,7 +468,7 @@ void FileGenerator::GenerateSource(io::Printer *printer) {
 
   // File descriptor only needed if there are messages to use it.
   if (message_generators_.size() > 0) {
-    map<string, string> vars;
+    std::map<string, string> vars;
     vars["root_class_name"] = root_class_name_;
     vars["package"] = file_->package();
     vars["objc_prefix"] = FileClassPrefix(file_);
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc b/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
index bb8170a9..e347ef1e 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
@@ -980,13 +980,13 @@ namespace {
 
 class ExpectedPrefixesCollector : public LineConsumer {
  public:
-  ExpectedPrefixesCollector(map<string, string>* inout_package_to_prefix_map)
+  ExpectedPrefixesCollector(std::map<string, string>* inout_package_to_prefix_map)
       : prefix_map_(inout_package_to_prefix_map) {}
 
   virtual bool ConsumeLine(const StringPiece& line, string* out_error);
 
  private:
-  map<string, string>* prefix_map_;
+  std::map<string, string>* prefix_map_;
 };
 
 bool ExpectedPrefixesCollector::ConsumeLine(
@@ -1009,7 +1009,7 @@ bool ExpectedPrefixesCollector::ConsumeLine(
 }
 
 bool LoadExpectedPackagePrefixes(const Options &generation_options,
-                                 map<string, string>* prefix_map,
+                                 std::map<string, string>* prefix_map,
                                  string* out_error) {
   if (generation_options.expected_prefixes_path.empty()) {
     return true;
@@ -1023,7 +1023,7 @@ bool LoadExpectedPackagePrefixes(const Options &generation_options,
 bool ValidateObjCClassPrefix(
     const FileDescriptor* file,
     const string& expected_prefixes_path,
-    const map<string, string>& expected_package_prefixes,
+    const std::map<string, string>& expected_package_prefixes,
     string* out_error) {
   const string prefix = file->options().objc_class_prefix();
   const string package = file->package();
@@ -1033,7 +1033,7 @@ bool ValidateObjCClassPrefix(
 
   // Check: Error - See if there was an expected prefix for the package and
   // report if it doesn't match (wrong or missing).
-  map<string, string>::const_iterator package_match =
+  std::map<string, string>::const_iterator package_match =
       expected_package_prefixes.find(package);
   if (package_match != expected_package_prefixes.end()) {
     // There was an entry, and...
@@ -1082,7 +1082,7 @@ bool ValidateObjCClassPrefix(
 
   // Look for any other package that uses the same prefix.
   string other_package_for_prefix;
-  for (map<string, string>::const_iterator i = expected_package_prefixes.begin();
+  for (std::map<string, string>::const_iterator i = expected_package_prefixes.begin();
        i != expected_package_prefixes.end(); ++i) {
     if (i->second == prefix) {
       other_package_for_prefix = i->first;
@@ -1150,7 +1150,7 @@ bool ValidateObjCClassPrefixes(const vector<const FileDescriptor*>& files,
                                const Options& generation_options,
                                string* out_error) {
   // Load the expected package prefixes, if available, to validate against.
-  map<string, string> expected_package_prefixes;
+  std::map<string, string> expected_package_prefixes;
   if (!LoadExpectedPackagePrefixes(generation_options,
                                    &expected_package_prefixes,
                                    out_error)) {
@@ -1519,7 +1519,7 @@ void ImportWriter::AddFile(const FileDescriptor* file,
     ParseFrameworkMappings();
   }
 
-  map<string, string>::iterator proto_lookup =
+  std::map<string, string>::iterator proto_lookup =
       proto_file_to_framework_name_.find(file->name());
   if (proto_lookup != proto_file_to_framework_name_.end()) {
     other_framework_imports_.push_back(
@@ -1640,7 +1640,7 @@ bool ImportWriter::ProtoFrameworkCollector::ConsumeLine(
     StringPiece proto_file(proto_file_list, start, offset - start);
     StringPieceTrimWhitespace(&proto_file);
     if (proto_file.size() != 0) {
-      map<string, string>::iterator existing_entry =
+      std::map<string, string>::iterator existing_entry =
           map_->find(proto_file.ToString());
       if (existing_entry != map_->end()) {
         std::cerr << "warning: duplicate proto file reference, replacing framework entry for '"
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_helpers.h b/src/google/protobuf/compiler/objectivec/objectivec_helpers.h
index c99262a1..daea7609 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_helpers.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_helpers.h
@@ -262,20 +262,20 @@ class LIBPROTOC_EXPORT ImportWriter {
  private:
   class ProtoFrameworkCollector : public LineConsumer {
    public:
-    ProtoFrameworkCollector(map<string, string>* inout_proto_file_to_framework_name)
+    ProtoFrameworkCollector(std::map<string, string>* inout_proto_file_to_framework_name)
         : map_(inout_proto_file_to_framework_name) {}
 
     virtual bool ConsumeLine(const StringPiece& line, string* out_error);
 
    private:
-    map<string, string>* map_;
+    std::map<string, string>* map_;
   };
 
   void ParseFrameworkMappings();
 
   const string generate_for_named_framework_;
   const string named_framework_to_proto_path_mappings_path_;
-  map<string, string> proto_file_to_framework_name_;
+  std::map<string, string> proto_file_to_framework_name_;
   bool need_to_parse_mapping_file_;
 
   vector<string> protobuf_framework_imports_;
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc b/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
index 0bc9dc10..bcaf5709 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
@@ -162,7 +162,7 @@ void MapFieldGenerator::FinishInitialization(void) {
 }
 
 void MapFieldGenerator::DetermineForwardDeclarations(
-    set<string>* fwd_decls) const {
+    std::set<string>* fwd_decls) const {
   RepeatedFieldGenerator::DetermineForwardDeclarations(fwd_decls);
   const FieldDescriptor* value_descriptor =
       descriptor_->message_type()->FindFieldByName("value");
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_map_field.h b/src/google/protobuf/compiler/objectivec/objectivec_map_field.h
index bc68a682..6664d849 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_map_field.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_map_field.h
@@ -51,7 +51,7 @@ class MapFieldGenerator : public RepeatedFieldGenerator {
   MapFieldGenerator(const FieldDescriptor* descriptor, const Options& options);
   virtual ~MapFieldGenerator();
 
-  virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+  virtual void DetermineForwardDeclarations(std::set<string>* fwd_decls) const;
 
  private:
   scoped_ptr<FieldGenerator> value_field_generator_;
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_message.cc b/src/google/protobuf/compiler/objectivec/objectivec_message.cc
index 0a554a83..4f22e290 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_message.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_message.cc
@@ -233,7 +233,7 @@ void MessageGenerator::GenerateStaticVariablesInitialization(
   }
 }
 
-void MessageGenerator::DetermineForwardDeclarations(set<string>* fwd_decls) {
+void MessageGenerator::DetermineForwardDeclarations(std::set<string>* fwd_decls) {
   if (!IsMapEntryMessage(descriptor_)) {
     for (int i = 0; i < descriptor_->field_count(); i++) {
       const FieldDescriptor* fieldDescriptor = descriptor_->field(i);
@@ -514,7 +514,7 @@ void MessageGenerator::GenerateSource(io::Printer* printer) {
           "    };\n");
     }
 
-    map<string, string> vars;
+    std::map<string, string> vars;
     vars["classname"] = class_name_;
     vars["rootclassname"] = root_classname_;
     vars["fields"] = has_fields ? "fields" : "NULL";
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_message.h b/src/google/protobuf/compiler/objectivec/objectivec_message.h
index 0fb78bc0..8f317ac0 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_message.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_message.h
@@ -64,7 +64,7 @@ class MessageGenerator {
   void GenerateMessageHeader(io::Printer* printer);
   void GenerateSource(io::Printer* printer);
   void GenerateExtensionRegistrationSource(io::Printer* printer);
-  void DetermineForwardDeclarations(set<string>* fwd_decls);
+  void DetermineForwardDeclarations(std::set<string>* fwd_decls);
 
   // Checks if the message or a nested message includes a oneof definition.
   bool IncludesOneOfDefinition() const;
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc b/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
index d6ccd6d1..699d25b3 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
@@ -45,7 +45,7 @@ namespace objectivec {
 namespace {
 
 void SetMessageVariables(const FieldDescriptor* descriptor,
-                         map<string, string>* variables) {
+                         std::map<string, string>* variables) {
   const string& message_type = ClassName(descriptor->message_type());
   (*variables)["type"] = message_type;
   (*variables)["containing_class"] = ClassName(descriptor->containing_type());
@@ -67,7 +67,7 @@ MessageFieldGenerator::MessageFieldGenerator(const FieldDescriptor* descriptor,
 MessageFieldGenerator::~MessageFieldGenerator() {}
 
 void MessageFieldGenerator::DetermineForwardDeclarations(
-    set<string>* fwd_decls) const {
+    std::set<string>* fwd_decls) const {
   ObjCObjFieldGenerator::DetermineForwardDeclarations(fwd_decls);
   // Class name is already in "storage_type".
   fwd_decls->insert("@class " + variable("storage_type"));
@@ -95,7 +95,7 @@ RepeatedMessageFieldGenerator::RepeatedMessageFieldGenerator(
 RepeatedMessageFieldGenerator::~RepeatedMessageFieldGenerator() {}
 
 void RepeatedMessageFieldGenerator::DetermineForwardDeclarations(
-    set<string>* fwd_decls) const {
+    std::set<string>* fwd_decls) const {
   RepeatedFieldGenerator::DetermineForwardDeclarations(fwd_decls);
   // Class name is already in "storage_type".
   fwd_decls->insert("@class " + variable("storage_type"));
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_message_field.h b/src/google/protobuf/compiler/objectivec/objectivec_message_field.h
index d2dba153..50f4b6d4 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_message_field.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_message_field.h
@@ -51,7 +51,7 @@ class MessageFieldGenerator : public ObjCObjFieldGenerator {
   virtual bool WantsHasProperty(void) const;
 
  public:
-  virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+  virtual void DetermineForwardDeclarations(std::set<string>* fwd_decls) const;
 
  private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
@@ -67,7 +67,7 @@ class RepeatedMessageFieldGenerator : public RepeatedFieldGenerator {
   virtual ~RepeatedMessageFieldGenerator();
 
  public:
-  virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
+  virtual void DetermineForwardDeclarations(std::set<string>* fwd_decls) const;
 
  private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_oneof.h b/src/google/protobuf/compiler/objectivec/objectivec_oneof.h
index 3d9df4db..ff353a6c 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_oneof.h
+++ b/src/google/protobuf/compiler/objectivec/objectivec_oneof.h
@@ -67,7 +67,7 @@ class OneofGenerator {
 
  private:
   const OneofDescriptor* descriptor_;
-  map<string, string> variables_;
+  std::map<string, string> variables_;
 
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(OneofGenerator);
 };
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc b/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
index d49350f4..aa8ac324 100644
--- a/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
+++ b/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
@@ -118,7 +118,7 @@ const char* PrimitiveArrayTypeName(const FieldDescriptor* descriptor) {
 }
 
 void SetPrimitiveVariables(const FieldDescriptor* descriptor,
-                           map<string, string>* variables) {
+                           std::map<string, string>* variables) {
   std::string primitive_name = PrimitiveTypeName(descriptor);
   (*variables)["type"] = primitive_name;
   (*variables)["storage_type"] = primitive_name;