1 files changed, 488 insertions, 0 deletions
diff --git a/third_party/protobuf/3.4.0/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc b/third_party/protobuf/3.4.0/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc
new file mode 100644
index 0000000000..b05fcc4e3d
--- /dev/null
+++ b/third_party/protobuf/3.4.0/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc
@@ -0,0 +1,488 @@
+// 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.
+
+// Author: kenton@google.com (Kenton Varda)
+//  Based on original Protocol Buffers design by
+//  Sanjay Ghemawat, Jeff Dean, and others.
+
+#include <google/protobuf/compiler/cpp/cpp_primitive_field.h>
+#include <google/protobuf/compiler/cpp/cpp_helpers.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/wire_format.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace cpp {
+
+using internal::WireFormatLite;
+
+namespace {
+
+// For encodings with fixed sizes, returns that size in bytes.  Otherwise
+// returns -1.
+int FixedSize(FieldDescriptor::Type type) {
+  switch (type) {
+    case FieldDescriptor::TYPE_INT32   : return -1;
+    case FieldDescriptor::TYPE_INT64   : return -1;
+    case FieldDescriptor::TYPE_UINT32  : return -1;
+    case FieldDescriptor::TYPE_UINT64  : return -1;
+    case FieldDescriptor::TYPE_SINT32  : return -1;
+    case FieldDescriptor::TYPE_SINT64  : return -1;
+    case FieldDescriptor::TYPE_FIXED32 : return WireFormatLite::kFixed32Size;
+    case FieldDescriptor::TYPE_FIXED64 : return WireFormatLite::kFixed64Size;
+    case FieldDescriptor::TYPE_SFIXED32: return WireFormatLite::kSFixed32Size;
+    case FieldDescriptor::TYPE_SFIXED64: return WireFormatLite::kSFixed64Size;
+    case FieldDescriptor::TYPE_FLOAT   : return WireFormatLite::kFloatSize;
+    case FieldDescriptor::TYPE_DOUBLE  : return WireFormatLite::kDoubleSize;
+
+    case FieldDescriptor::TYPE_BOOL    : return WireFormatLite::kBoolSize;
+    case FieldDescriptor::TYPE_ENUM    : return -1;
+
+    case FieldDescriptor::TYPE_STRING  : return -1;
+    case FieldDescriptor::TYPE_BYTES   : return -1;
+    case FieldDescriptor::TYPE_GROUP   : return -1;
+    case FieldDescriptor::TYPE_MESSAGE : return -1;
+
+    // No default because we want the compiler to complain if any new
+    // types are added.
+  }
+  GOOGLE_LOG(FATAL) << "Can't get here.";
+  return -1;
+}
+
+void SetPrimitiveVariables(const FieldDescriptor* descriptor,
+                           std::map<string, string>* variables,
+                           const Options& options) {
+  SetCommonFieldVariables(descriptor, variables, options);
+  (*variables)["type"] = PrimitiveTypeName(descriptor->cpp_type());
+  (*variables)["default"] = DefaultValue(descriptor);
+  (*variables)["tag"] = SimpleItoa(internal::WireFormat::MakeTag(descriptor));
+  int fixed_size = FixedSize(descriptor->type());
+  if (fixed_size != -1) {
+    (*variables)["fixed_size"] = SimpleItoa(fixed_size);
+  }
+  (*variables)["wire_format_field_type"] =
+      "::google::protobuf::internal::WireFormatLite::" + FieldDescriptorProto_Type_Name(
+          static_cast<FieldDescriptorProto_Type>(descriptor->type()));
+  (*variables)["full_name"] = descriptor->full_name();
+}
+
+}  // namespace
+
+// ===================================================================
+
+PrimitiveFieldGenerator::PrimitiveFieldGenerator(
+    const FieldDescriptor* descriptor, const Options& options)
+    : FieldGenerator(options), descriptor_(descriptor) {
+  SetPrimitiveVariables(descriptor, &variables_, options);
+}
+
+PrimitiveFieldGenerator::~PrimitiveFieldGenerator() {}
+
+void PrimitiveFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+  printer->Print(variables_, "$type$ $name$_;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+  printer->Print(variables_, "$deprecated_attr$$type$ $name$() const;\n");
+  printer->Annotate("name", descriptor_);
+  printer->Print(variables_,
+                 "$deprecated_attr$void ${$set_$name$$}$($type$ value);\n");
+  printer->Annotate("{", "}", descriptor_);
+}
+
+void PrimitiveFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+  std::map<string, string> variables(variables_);
+  variables["inline"] = is_inline ? "inline " : "";
+  printer->Print(variables,
+    "$inline$$type$ $classname$::$name$() const {\n"
+    "  // @@protoc_insertion_point(field_get:$full_name$)\n"
+    "  return $name$_;\n"
+    "}\n"
+    "$inline$void $classname$::set_$name$($type$ value) {\n"
+    "  $set_hasbit$\n"
+    "  $name$_ = value;\n"
+    "  // @@protoc_insertion_point(field_set:$full_name$)\n"
+    "}\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  printer->Print(variables_, "set_$name$(from.$name$());\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+  printer->Print(variables_, "swap($name$_, other->$name$_);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_ = $default$;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateCopyConstructorCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_ = from.$name$_;\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+  printer->Print(variables_,
+    "$set_hasbit$\n"
+    "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+    "         $type$, $wire_format_field_type$>(\n"
+    "       input, &$name$_)));\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+  printer->Print(variables_,
+    "::google::protobuf::internal::WireFormatLite::Write$declared_type$("
+      "$number$, this->$name$(), output);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+  printer->Print(variables_,
+    "target = ::google::protobuf::internal::WireFormatLite::Write$declared_type$ToArray("
+      "$number$, this->$name$(), target);\n");
+}
+
+void PrimitiveFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+  int fixed_size = FixedSize(descriptor_->type());
+  if (fixed_size == -1) {
+    printer->Print(variables_,
+      "total_size += $tag_size$ +\n"
+      "  ::google::protobuf::internal::WireFormatLite::$declared_type$Size(\n"
+      "    this->$name$());\n");
+  } else {
+    printer->Print(variables_,
+      "total_size += $tag_size$ + $fixed_size$;\n");
+  }
+}
+
+// ===================================================================
+
+PrimitiveOneofFieldGenerator::
+PrimitiveOneofFieldGenerator(const FieldDescriptor* descriptor,
+                             const Options& options)
+  : PrimitiveFieldGenerator(descriptor, options) {
+  SetCommonOneofFieldVariables(descriptor, &variables_);
+}
+
+PrimitiveOneofFieldGenerator::~PrimitiveOneofFieldGenerator() {}
+
+void PrimitiveOneofFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+  std::map<string, string> variables(variables_);
+  variables["inline"] = is_inline ? "inline " : "";
+  printer->Print(variables,
+    "$inline$$type$ $classname$::$name$() const {\n"
+    "  // @@protoc_insertion_point(field_get:$full_name$)\n"
+    "  if (has_$name$()) {\n"
+    "    return $oneof_prefix$$name$_;\n"
+    "  }\n"
+    "  return $default$;\n"
+    "}\n"
+    "$inline$void $classname$::set_$name$($type$ value) {\n"
+    "  if (!has_$name$()) {\n"
+    "    clear_$oneof_name$();\n"
+    "    set_has_$name$();\n"
+    "  }\n"
+    "  $oneof_prefix$$name$_ = value;\n"
+    "  // @@protoc_insertion_point(field_set:$full_name$)\n"
+    "}\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+  printer->Print(variables_, "$oneof_prefix$$name$_ = $default$;\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+  // Don't print any swapping code. Swapping the union will swap this field.
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+  printer->Print(
+      variables_,
+      "_$classname$_default_instance_.$name$_ = $default$;\n");
+}
+
+void PrimitiveOneofFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+  printer->Print(variables_,
+    "clear_$oneof_name$();\n"
+    "DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<\n"
+    "         $type$, $wire_format_field_type$>(\n"
+    "       input, &$oneof_prefix$$name$_)));\n"
+    "set_has_$name$();\n");
+}
+
+// ===================================================================
+
+RepeatedPrimitiveFieldGenerator::RepeatedPrimitiveFieldGenerator(
+    const FieldDescriptor* descriptor, const Options& options)
+    : FieldGenerator(options), descriptor_(descriptor) {
+  SetPrimitiveVariables(descriptor, &variables_, options);
+
+  if (descriptor->is_packed()) {
+    variables_["packed_reader"] = "ReadPackedPrimitive";
+    variables_["repeated_reader"] = "ReadRepeatedPrimitiveNoInline";
+  } else {
+    variables_["packed_reader"] = "ReadPackedPrimitiveNoInline";
+    variables_["repeated_reader"] = "ReadRepeatedPrimitive";
+  }
+}
+
+RepeatedPrimitiveFieldGenerator::~RepeatedPrimitiveFieldGenerator() {}
+
+void RepeatedPrimitiveFieldGenerator::
+GeneratePrivateMembers(io::Printer* printer) const {
+  printer->Print(variables_,
+    "::google::protobuf::RepeatedField< $type$ > $name$_;\n");
+  if (descriptor_->is_packed() &&
+      HasGeneratedMethods(descriptor_->file(), options_)) {
+    printer->Print(variables_,
+      "mutable int _$name$_cached_byte_size_;\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateAccessorDeclarations(io::Printer* printer) const {
+  printer->Print(variables_,
+                 "$deprecated_attr$$type$ $name$(int index) const;\n");
+  printer->Annotate("name", descriptor_);
+  printer->Print(
+      variables_,
+      "$deprecated_attr$void ${$set_$name$$}$(int index, $type$ value);\n");
+  printer->Annotate("{", "}", descriptor_);
+  printer->Print(variables_,
+                 "$deprecated_attr$void ${$add_$name$$}$($type$ value);\n");
+  printer->Annotate("{", "}", descriptor_);
+  printer->Print(variables_,
+                 "$deprecated_attr$const ::google::protobuf::RepeatedField< $type$ >&\n"
+                 "    $name$() const;\n");
+  printer->Annotate("name", descriptor_);
+  printer->Print(variables_,
+                 "$deprecated_attr$::google::protobuf::RepeatedField< $type$ >*\n"
+                 "    ${$mutable_$name$$}$();\n");
+  printer->Annotate("{", "}", descriptor_);
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateInlineAccessorDefinitions(io::Printer* printer, bool is_inline) const {
+  std::map<string, string> variables(variables_);
+  variables["inline"] = is_inline ? "inline " : "";
+  printer->Print(variables,
+    "$inline$$type$ $classname$::$name$(int index) const {\n"
+    "  // @@protoc_insertion_point(field_get:$full_name$)\n"
+    "  return $name$_.Get(index);\n"
+    "}\n"
+    "$inline$void $classname$::set_$name$(int index, $type$ value) {\n"
+    "  $name$_.Set(index, value);\n"
+    "  // @@protoc_insertion_point(field_set:$full_name$)\n"
+    "}\n"
+    "$inline$void $classname$::add_$name$($type$ value) {\n"
+    "  $name$_.Add(value);\n"
+    "  // @@protoc_insertion_point(field_add:$full_name$)\n"
+    "}\n"
+    "$inline$const ::google::protobuf::RepeatedField< $type$ >&\n"
+    "$classname$::$name$() const {\n"
+    "  // @@protoc_insertion_point(field_list:$full_name$)\n"
+    "  return $name$_;\n"
+    "}\n"
+    "$inline$::google::protobuf::RepeatedField< $type$ >*\n"
+    "$classname$::mutable_$name$() {\n"
+    "  // @@protoc_insertion_point(field_mutable_list:$full_name$)\n"
+    "  return &$name$_;\n"
+    "}\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateClearingCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_.Clear();\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergingCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_.MergeFrom(from.$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSwappingCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_.InternalSwap(&other->$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateConstructorCode(io::Printer* printer) const {
+  // Not needed for repeated fields.
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateCopyConstructorCode(io::Printer* printer) const {
+  printer->Print(variables_, "$name$_.CopyFrom(from.$name$_);\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergeFromCodedStream(io::Printer* printer) const {
+  printer->Print(variables_,
+    "DO_((::google::protobuf::internal::WireFormatLite::$repeated_reader$<\n"
+    "         $type$, $wire_format_field_type$>(\n"
+    "       $tag_size$, $tag$u, input, this->mutable_$name$())));\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateMergeFromCodedStreamWithPacking(io::Printer* printer) const {
+  printer->Print(variables_,
+    "DO_((::google::protobuf::internal::WireFormatLite::$packed_reader$<\n"
+    "         $type$, $wire_format_field_type$>(\n"
+    "       input, this->mutable_$name$())));\n");
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizes(io::Printer* printer) const {
+  bool array_written = false;
+  if (descriptor_->is_packed()) {
+    // Write the tag and the size.
+    printer->Print(variables_,
+      "if (this->$name$_size() > 0) {\n"
+      "  ::google::protobuf::internal::WireFormatLite::WriteTag("
+          "$number$, "
+          "::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED, "
+          "output);\n"
+      "  output->WriteVarint32(static_cast< ::google::protobuf::uint32>(\n"
+      "      _$name$_cached_byte_size_));\n");
+
+    if (FixedSize(descriptor_->type()) > 0) {
+      // TODO(ckennelly): Use RepeatedField<T>::unsafe_data() via
+      // WireFormatLite to access the contents of this->$name$_ to save a branch
+      // here.
+      printer->Print(variables_,
+        "  ::google::protobuf::internal::WireFormatLite::Write$declared_type$Array(\n"
+        "    this->$name$().data(), this->$name$_size(), output);\n");
+      array_written = true;  // Wrote array all at once
+    }
+    printer->Print(variables_, "}\n");
+  }
+  if (!array_written) {
+    printer->Print(variables_,
+        "for (int i = 0, n = this->$name$_size(); i < n; i++) {\n");
+    if (descriptor_->is_packed()) {
+      printer->Print(variables_,
+        "  ::google::protobuf::internal::WireFormatLite::Write$declared_type$NoTag(\n"
+        "    this->$name$(i), output);\n");
+    } else {
+      printer->Print(variables_,
+        "  ::google::protobuf::internal::WireFormatLite::Write$declared_type$(\n"
+        "    $number$, this->$name$(i), output);\n");
+    }
+    printer->Print("}\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const {
+  if (descriptor_->is_packed()) {
+    // Write the tag and the size.
+    printer->Print(variables_,
+      "if (this->$name$_size() > 0) {\n"
+      "  target = ::google::protobuf::internal::WireFormatLite::WriteTagToArray(\n"
+      "    $number$,\n"
+      "    ::google::protobuf::internal::WireFormatLite::WIRETYPE_LENGTH_DELIMITED,\n"
+      "    target);\n"
+      "  target = ::google::protobuf::io::CodedOutputStream::WriteVarint32ToArray(\n"
+      "      static_cast< ::google::protobuf::uint32>(\n"
+      "          _$name$_cached_byte_size_), target);\n"
+      "  target = ::google::protobuf::internal::WireFormatLite::\n"
+      "    Write$declared_type$NoTagToArray(this->$name$_, target);\n"
+      "}\n");
+  } else {
+    printer->Print(variables_,
+      "target = ::google::protobuf::internal::WireFormatLite::\n"
+      "  Write$declared_type$ToArray($number$, this->$name$_, target);\n");
+  }
+}
+
+void RepeatedPrimitiveFieldGenerator::
+GenerateByteSize(io::Printer* printer) const {
+  printer->Print(variables_, "{\n");
+  printer->Indent();
+  int fixed_size = FixedSize(descriptor_->type());
+  if (fixed_size == -1) {
+    printer->Print(variables_,
+      "size_t data_size = ::google::protobuf::internal::WireFormatLite::\n"
+      "  $declared_type$Size(this->$name$_);\n");
+  } else {
+    printer->Print(variables_,
+      "unsigned int count = static_cast<unsigned int>(this->$name$_size());\n"
+      "size_t data_size = $fixed_size$UL * count;\n");
+  }
+
+  if (descriptor_->is_packed()) {
+    printer->Print(variables_,
+      "if (data_size > 0) {\n"
+      "  total_size += $tag_size$ +\n"
+      "    ::google::protobuf::internal::WireFormatLite::Int32Size(\n"
+      "        static_cast< ::google::protobuf::int32>(data_size));\n"
+      "}\n"
+      "int cached_size = ::google::protobuf::internal::ToCachedSize(data_size);\n"
+      "GOOGLE_SAFE_CONCURRENT_WRITES_BEGIN();\n"
+      "_$name$_cached_byte_size_ = cached_size;\n"
+      "GOOGLE_SAFE_CONCURRENT_WRITES_END();\n"
+      "total_size += data_size;\n");
+  } else {
+    printer->Print(variables_,
+      "total_size += $tag_size$ *\n"
+      "              ::google::protobuf::internal::FromIntSize(this->$name$_size());\n"
+      "total_size += data_size;\n");
+  }
+  printer->Outdent();
+  printer->Print("}\n");
+}
+
+}  // namespace cpp
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google