1 files changed, 119 insertions, 0 deletions
diff --git a/third_party/protobuf/3.6.0/src/google/protobuf/compiler/java/java_extension_lite.cc b/third_party/protobuf/3.6.0/src/google/protobuf/compiler/java/java_extension_lite.cc
new file mode 100644
index 0000000000..70ce8e7d1f
--- /dev/null
+++ b/third_party/protobuf/3.6.0/src/google/protobuf/compiler/java/java_extension_lite.cc
@@ -0,0 +1,119 @@
+// 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 <google/protobuf/compiler/java/java_extension_lite.h>
+
+#include <google/protobuf/compiler/java/java_context.h>
+#include <google/protobuf/compiler/java/java_doc_comment.h>
+#include <google/protobuf/compiler/java/java_helpers.h>
+#include <google/protobuf/compiler/java/java_name_resolver.h>
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+ImmutableExtensionLiteGenerator::ImmutableExtensionLiteGenerator(
+    const FieldDescriptor* descriptor, Context* context)
+  : descriptor_(descriptor), context_(context),
+    name_resolver_(context->GetNameResolver()) {
+  if (descriptor_->extension_scope() != NULL) {
+    scope_ = name_resolver_->GetImmutableClassName(
+        descriptor_->extension_scope());
+  } else {
+    scope_ = name_resolver_->GetImmutableClassName(descriptor_->file());
+  }
+}
+
+ImmutableExtensionLiteGenerator::~ImmutableExtensionLiteGenerator() {}
+
+void ImmutableExtensionLiteGenerator::Generate(io::Printer* printer) {
+  std::map<string, string> vars;
+  const bool kUseImmutableNames = true;
+  InitTemplateVars(descriptor_, scope_, kUseImmutableNames, name_resolver_,
+                   &vars);
+  printer->Print(vars,
+      "public static final int $constant_name$ = $number$;\n");
+
+  WriteFieldDocComment(printer, descriptor_);
+  if (descriptor_->is_repeated()) {
+    printer->Print(
+        vars,
+        "public static final\n"
+        "  com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n"
+        "    $containing_type$,\n"
+        "    $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n"
+        "        .newRepeatedGeneratedExtension(\n"
+        "      $containing_type$.getDefaultInstance(),\n"
+        "      $prototype$,\n"
+        "      $enum_map$,\n"
+        "      $number$,\n"
+        "      com.google.protobuf.WireFormat.FieldType.$type_constant$,\n"
+        "      $packed$,\n"
+        "      $singular_type$.class);\n");
+  } else {
+    printer->Print(
+        vars,
+        "public static final\n"
+        "  com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n"
+        "    $containing_type$,\n"
+        "    $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n"
+        "        .newSingularGeneratedExtension(\n"
+        "      $containing_type$.getDefaultInstance(),\n"
+        "      $default$,\n"
+        "      $prototype$,\n"
+        "      $enum_map$,\n"
+        "      $number$,\n"
+        "      com.google.protobuf.WireFormat.FieldType.$type_constant$,\n"
+        "      $singular_type$.class);\n");
+  }
+  printer->Annotate("name", descriptor_);
+}
+
+int ImmutableExtensionLiteGenerator::GenerateNonNestedInitializationCode(
+    io::Printer* printer) {
+  return 0;
+}
+
+int ImmutableExtensionLiteGenerator::GenerateRegistrationCode(
+    io::Printer* printer) {
+  printer->Print(
+    "registry.add($scope$.$name$);\n",
+    "scope", scope_,
+    "name", UnderscoresToCamelCase(descriptor_));
+  return 7;
+}
+
+}  // namespace java
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google