diff options
Diffstat (limited to 'src/google/protobuf/compiler/cpp/cpp_string_field.cc')
| -rw-r--r-- | src/google/protobuf/compiler/cpp/cpp_string_field.cc | 106 |
1 files changed, 59 insertions, 47 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_string_field.cc b/src/google/protobuf/compiler/cpp/cpp_string_field.cc index 264f6124..c9901e84 100644 --- a/src/google/protobuf/compiler/cpp/cpp_string_field.cc +++ b/src/google/protobuf/compiler/cpp/cpp_string_field.cc @@ -402,11 +402,11 @@ GenerateMessageClearingCode(io::Printer* printer) const { // When Arenas are disabled and field presence has been checked, we can // safely treat the ArenaStringPtr as a string*. if (descriptor_->default_value_string().empty()) { - printer->Print(variables_, - "(*$name$_.UnsafeRawStringPointer())->clear();\n"); + printer->Print(variables_, "$name$_.UnsafeMutablePointer()->clear();\n"); } else { - printer->Print(variables_, - "(*$name$_.UnsafeRawStringPointer())->assign(*$default_variable$);\n"); + printer->Print( + variables_, + "$name$_.UnsafeMutablePointer()->assign(*$default_variable$);\n"); } } else { if (descriptor_->default_value_string().empty()) { @@ -504,6 +504,11 @@ GenerateMergeFromCodedStream(io::Printer* printer) const { } } +bool StringFieldGenerator:: +MergeFromCodedStreamNeedsArena() const { + return false; +} + void StringFieldGenerator:: GenerateSerializeWithCachedSizes(io::Printer* printer) const { if (descriptor_->type() == FieldDescriptor::TYPE_STRING) { @@ -559,7 +564,7 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { "inline const ::std::string& $classname$::$name$() const {\n" " // @@protoc_insertion_point(field_get:$full_name$)\n" " if (has_$name$()) {\n" - " return $oneof_prefix$$name$_.Get();\n" + " return $field_member$.Get();\n" " }\n" " return *$default_variable$;\n" "}\n" @@ -567,9 +572,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.Set$lite$($default_variable$, value,\n" + " $field_member$.Set$lite$($default_variable$, value,\n" " GetArenaNoVirtual());\n" " // @@protoc_insertion_point(field_set:$full_name$)\n" "}\n" @@ -579,9 +584,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.Set$lite$(\n" + " $field_member$.Set$lite$(\n" " $default_variable$, ::std::move(value), GetArenaNoVirtual());\n" " // @@protoc_insertion_point(field_set_rvalue:$full_name$)\n" "}\n" @@ -591,9 +596,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.Set$lite$($default_variable$,\n" + " $field_member$.Set$lite$($default_variable$,\n" " $string_piece$(value), GetArenaNoVirtual());\n" " // @@protoc_insertion_point(field_set_char:$full_name$)\n" "}\n" @@ -603,9 +608,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.Set$lite$(\n" + " $field_member$.Set$lite$(\n" " $default_variable$, $string_piece$(\n" " reinterpret_cast<const char*>(value), size),\n" " GetArenaNoVirtual());\n" @@ -615,9 +620,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " return $oneof_prefix$$name$_.Mutable($default_variable$,\n" + " return $field_member$.Mutable($default_variable$,\n" " GetArenaNoVirtual());\n" " // @@protoc_insertion_point(field_mutable:$full_name$)\n" "}\n" @@ -625,7 +630,7 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " // @@protoc_insertion_point(field_release:$full_name$)\n" " if (has_$name$()) {\n" " clear_has_$oneof_name$();\n" - " return $oneof_prefix$$name$_.Release($default_variable$,\n" + " return $field_member$.Release($default_variable$,\n" " GetArenaNoVirtual());\n" " } else {\n" " return NULL;\n" @@ -633,12 +638,12 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { "}\n" "inline void $classname$::set_allocated_$name$(::std::string* $name$) {\n" " if (!has_$name$()) {\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" " clear_$oneof_name$();\n" " if ($name$ != NULL) {\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.SetAllocated($default_variable$, $name$,\n" + " $field_member$.SetAllocated($default_variable$, $name$,\n" " GetArenaNoVirtual());\n" " }\n" " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n" @@ -649,7 +654,7 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n" " if (has_$name$()) {\n" " clear_has_$oneof_name$();\n" - " return $oneof_prefix$$name$_.UnsafeArenaRelease(\n" + " return $field_member$.UnsafeArenaRelease(\n" " $default_variable$, GetArenaNoVirtual());\n" " } else {\n" " return NULL;\n" @@ -659,12 +664,12 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { "::std::string* $name$) {\n" " GOOGLE_DCHECK(GetArenaNoVirtual() != NULL);\n" " if (!has_$name$()) {\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" " clear_$oneof_name$();\n" " if ($name$) {\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeArenaSetAllocated($default_variable$, " + " $field_member$.UnsafeArenaSetAllocated($default_variable$, " "$name$, GetArenaNoVirtual());\n" " }\n" " // @@protoc_insertion_point(field_unsafe_arena_set_allocated:" @@ -677,7 +682,7 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { "inline const ::std::string& $classname$::$name$() const {\n" " // @@protoc_insertion_point(field_get:$full_name$)\n" " if (has_$name$()) {\n" - " return $oneof_prefix$$name$_.GetNoArena();\n" + " return $field_member$.GetNoArena();\n" " }\n" " return *$default_variable$;\n" "}\n" @@ -686,9 +691,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.SetNoArena($default_variable$, value);\n" + " $field_member$.SetNoArena($default_variable$, value);\n" " // @@protoc_insertion_point(field_set:$full_name$)\n" "}\n" "#if LANG_CXX11\n" @@ -697,10 +702,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.SetNoArena(\n" - " $default_variable$, ::std::move(value));\n" + " $field_member$.SetNoArena($default_variable$, ::std::move(value));\n" " // @@protoc_insertion_point(field_set_rvalue:$full_name$)\n" "}\n" "#endif\n" @@ -709,9 +713,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.SetNoArena($default_variable$,\n" + " $field_member$.SetNoArena($default_variable$,\n" " $string_piece$(value));\n" " // @@protoc_insertion_point(field_set_char:$full_name$)\n" "}\n" @@ -721,10 +725,9 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" - " $oneof_prefix$$name$_.SetNoArena($default_variable$, " - "$string_piece$(\n" + " $field_member$.SetNoArena($default_variable$, $string_piece$(\n" " reinterpret_cast<const char*>(value), size));\n" " // @@protoc_insertion_point(field_set_pointer:$full_name$)\n" "}\n" @@ -732,29 +735,28 @@ GenerateInlineAccessorDefinitions(io::Printer* printer) const { " if (!has_$name$()) {\n" " clear_$oneof_name$();\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" " // @@protoc_insertion_point(field_mutable:$full_name$)\n" - " return $oneof_prefix$$name$_.MutableNoArena($default_variable$);\n" + " return $field_member$.MutableNoArena($default_variable$);\n" "}\n" "inline ::std::string* $classname$::$release_name$() {\n" " // @@protoc_insertion_point(field_release:$full_name$)\n" " if (has_$name$()) {\n" " clear_has_$oneof_name$();\n" - " return $oneof_prefix$$name$_.ReleaseNoArena($default_variable$);\n" + " return $field_member$.ReleaseNoArena($default_variable$);\n" " } else {\n" " return NULL;\n" " }\n" "}\n" "inline void $classname$::set_allocated_$name$(::std::string* $name$) {\n" " if (!has_$name$()) {\n" - " $oneof_prefix$$name$_.UnsafeSetDefault($default_variable$);\n" + " $field_member$.UnsafeSetDefault($default_variable$);\n" " }\n" " clear_$oneof_name$();\n" " if ($name$ != NULL) {\n" " set_has_$name$();\n" - " $oneof_prefix$$name$_.SetAllocatedNoArena($default_variable$,\n" - " $name$);\n" + " $field_member$.SetAllocatedNoArena($default_variable$, $name$);\n" " }\n" " // @@protoc_insertion_point(field_set_allocated:$full_name$)\n" "}\n"); @@ -765,12 +767,11 @@ void StringOneofFieldGenerator:: GenerateClearingCode(io::Printer* printer) const { if (SupportsArenas(descriptor_)) { printer->Print(variables_, - "$oneof_prefix$$name$_.Destroy($default_variable$,\n" + "$field_member$.Destroy($default_variable$,\n" " GetArenaNoVirtual());\n"); } else { printer->Print(variables_, - "$oneof_prefix$$name$_." - "DestroyNoArena($default_variable$);\n"); + "$field_member$.DestroyNoArena($default_variable$);\n"); } } @@ -796,7 +797,7 @@ void StringOneofFieldGenerator:: GenerateDestructorCode(io::Printer* printer) const { printer->Print(variables_, "if (has_$name$()) {\n" - " $oneof_prefix$$name$_.DestroyNoArena($default_variable$);\n" + " $field_member$.DestroyNoArena($default_variable$);\n" "}\n"); } @@ -912,11 +913,21 @@ GenerateAccessorDeclarations(io::Printer* printer) const { void RepeatedStringFieldGenerator:: GenerateInlineAccessorDefinitions(io::Printer* printer) const { + if (options_.safe_boundary_check) { + printer->Print(variables_, + "inline const ::std::string& $classname$::$name$(int index) const {\n" + " // @@protoc_insertion_point(field_get:$full_name$)\n" + " return $name$_.InternalCheckedGet(\n" + " index, ::google::protobuf::internal::GetEmptyStringAlreadyInited());\n" + "}\n"); + } else { + printer->Print(variables_, + "inline const ::std::string& $classname$::$name$(int index) const {\n" + " // @@protoc_insertion_point(field_get:$full_name$)\n" + " return $name$_.Get(index);\n" + "}\n"); + } printer->Print(variables_, - "inline const ::std::string& $classname$::$name$(int index) const {\n" - " // @@protoc_insertion_point(field_get:$full_name$)\n" - " return $name$_.$cppget$(index);\n" - "}\n" "inline ::std::string* $classname$::mutable_$name$(int index) {\n" " // @@protoc_insertion_point(field_mutable:$full_name$)\n" " return $name$_.Mutable(index);\n" @@ -991,7 +1002,8 @@ GenerateMergingCode(io::Printer* printer) const { void RepeatedStringFieldGenerator:: GenerateSwappingCode(io::Printer* printer) const { - printer->Print(variables_, "$name$_.InternalSwap(&other->$name$_);\n"); + printer->Print(variables_, + "$name$_.InternalSwap(CastToBase(&other->$name$_));\n"); } void RepeatedStringFieldGenerator:: |