Update protobuf to 3.21.2

a628f0376085fcf46dc6d24629f2a7dacb91ae79

1 files changed, 236 insertions, 0 deletions

diff --git a/contrib/libs/protoc/src/google/protobuf/compiler/java/enum_lite.cc b/contrib/libs/protoc/src/google/protobuf/compiler/java/enum_lite.cc
new file mode 100644
index 0000000000..7fdd4ab9b8
--- /dev/null
+++ b/contrib/libs/protoc/src/google/protobuf/compiler/java/enum_lite.cc
@@ -0,0 +1,236 @@
+// 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/java/enum_lite.h>
+
+#include <map>
+#include <string>
+
+#include <google/protobuf/io/printer.h>
+#include <google/protobuf/stubs/strutil.h>
+#include <google/protobuf/compiler/java/context.h>
+#include <google/protobuf/compiler/java/doc_comment.h>
+#include <google/protobuf/compiler/java/helpers.h>
+#include <google/protobuf/compiler/java/name_resolver.h>
+#include <google/protobuf/descriptor.pb.h>
+#include <google/protobuf/stubs/map_util.h>
+
+namespace google {
+namespace protobuf {
+namespace compiler {
+namespace java {
+
+EnumLiteGenerator::EnumLiteGenerator(const EnumDescriptor* descriptor,
+                                     bool immutable_api, Context* context)
+    : descriptor_(descriptor),
+      immutable_api_(immutable_api),
+      context_(context),
+      name_resolver_(context->GetNameResolver()) {
+  for (int i = 0; i < descriptor_->value_count(); i++) {
+    const EnumValueDescriptor* value = descriptor_->value(i);
+    const EnumValueDescriptor* canonical_value =
+        descriptor_->FindValueByNumber(value->number());
+
+    if (value == canonical_value) {
+      canonical_values_.push_back(value);
+    } else {
+      Alias alias;
+      alias.value = value;
+      alias.canonical_value = canonical_value;
+      aliases_.push_back(alias);
+    }
+  }
+}
+
+EnumLiteGenerator::~EnumLiteGenerator() {}
+
+void EnumLiteGenerator::Generate(io::Printer* printer) {
+  WriteEnumDocComment(printer, descriptor_);
+  MaybePrintGeneratedAnnotation(context_, printer, descriptor_, immutable_api_);
+  printer->Print(
+      "$deprecation$public enum $classname$\n"
+      "    implements com.google.protobuf.Internal.EnumLite {\n",
+      "classname", descriptor_->name(), "deprecation",
+      descriptor_->options().deprecated() ? "@java.lang.Deprecated " : "");
+  printer->Annotate("classname", descriptor_);
+  printer->Indent();
+
+  for (int i = 0; i < canonical_values_.size(); i++) {
+    std::map<TProtoStringType, TProtoStringType> vars;
+    vars["name"] = canonical_values_[i]->name();
+    vars["number"] = StrCat(canonical_values_[i]->number());
+    WriteEnumValueDocComment(printer, canonical_values_[i]);
+    if (canonical_values_[i]->options().deprecated()) {
+      printer->Print("@java.lang.Deprecated\n");
+    }
+    printer->Print(vars, "$name$($number$),\n");
+    printer->Annotate("name", canonical_values_[i]);
+  }
+
+  if (SupportUnknownEnumValue(descriptor_->file())) {
+    printer->Print("${$UNRECOGNIZED$}$(-1),\n", "{", "", "}", "");
+    printer->Annotate("{", "}", descriptor_);
+  }
+
+  printer->Print(
+      ";\n"
+      "\n");
+
+  // -----------------------------------------------------------------
+
+  for (int i = 0; i < aliases_.size(); i++) {
+    std::map<TProtoStringType, TProtoStringType> vars;
+    vars["classname"] = descriptor_->name();
+    vars["name"] = aliases_[i].value->name();
+    vars["canonical_name"] = aliases_[i].canonical_value->name();
+    WriteEnumValueDocComment(printer, aliases_[i].value);
+    printer->Print(
+        vars, "public static final $classname$ $name$ = $canonical_name$;\n");
+    printer->Annotate("name", aliases_[i].value);
+  }
+
+  for (int i = 0; i < descriptor_->value_count(); i++) {
+    std::map<TProtoStringType, TProtoStringType> vars;
+    vars["name"] = descriptor_->value(i)->name();
+    vars["number"] = StrCat(descriptor_->value(i)->number());
+    vars["{"] = "";
+    vars["}"] = "";
+    vars["deprecation"] = descriptor_->value(i)->options().deprecated()
+                              ? "@java.lang.Deprecated "
+                              : "";
+    WriteEnumValueDocComment(printer, descriptor_->value(i));
+    printer->Print(vars,
+                   "$deprecation$public static final int ${$$name$_VALUE$}$ = "
+                   "$number$;\n");
+    printer->Annotate("{", "}", descriptor_->value(i));
+  }
+  printer->Print("\n");
+
+  // -----------------------------------------------------------------
+
+  printer->Print(
+      "\n"
+      "@java.lang.Override\n"
+      "public final int getNumber() {\n");
+  if (SupportUnknownEnumValue(descriptor_->file())) {
+    printer->Print(
+        "  if (this == UNRECOGNIZED) {\n"
+        "    throw new java.lang.IllegalArgumentException(\n"
+        "        \"Can't get the number of an unknown enum value.\");\n"
+        "  }\n");
+  }
+  printer->Print(
+      "  return value;\n"
+      "}\n"
+      "\n"
+      "/**\n"
+      " * @param value The number of the enum to look for.\n"
+      " * @return The enum associated with the given number.\n"
+      " * @deprecated Use {@link #forNumber(int)} instead.\n"
+      " */\n"
+      "@java.lang.Deprecated\n"
+      "public static $classname$ valueOf(int value) {\n"
+      "  return forNumber(value);\n"
+      "}\n"
+      "\n"
+      "public static $classname$ forNumber(int value) {\n"
+      "  switch (value) {\n",
+      "classname", descriptor_->name());
+  printer->Indent();
+  printer->Indent();
+
+  for (int i = 0; i < canonical_values_.size(); i++) {
+    printer->Print("case $number$: return $name$;\n", "name",
+                   canonical_values_[i]->name(), "number",
+                   StrCat(canonical_values_[i]->number()));
+  }
+
+  printer->Outdent();
+  printer->Outdent();
+  printer->Print(
+      "    default: return null;\n"
+      "  }\n"
+      "}\n"
+      "\n"
+      "public static com.google.protobuf.Internal.EnumLiteMap<$classname$>\n"
+      "    internalGetValueMap() {\n"
+      "  return internalValueMap;\n"
+      "}\n"
+      "private static final com.google.protobuf.Internal.EnumLiteMap<\n"
+      "    $classname$> internalValueMap =\n"
+      "      new com.google.protobuf.Internal.EnumLiteMap<$classname$>() {\n"
+      "        @java.lang.Override\n"
+      "        public $classname$ findValueByNumber(int number) {\n"
+      "          return $classname$.forNumber(number);\n"
+      "        }\n"
+      "      };\n"
+      "\n"
+      "public static com.google.protobuf.Internal.EnumVerifier \n"
+      "    internalGetVerifier() {\n"
+      "  return $classname$Verifier.INSTANCE;\n"
+      "}\n"
+      "\n"
+      "private static final class $classname$Verifier implements \n"
+      "     com.google.protobuf.Internal.EnumVerifier { \n"
+      "        static final com.google.protobuf.Internal.EnumVerifier "
+      "          INSTANCE = new $classname$Verifier();\n"
+      "        @java.lang.Override\n"
+      "        public boolean isInRange(int number) {\n"
+      "          return $classname$.forNumber(number) != null;\n"
+      "        }\n"
+      "      };\n"
+      "\n",
+      "classname", descriptor_->name());
+
+  printer->Print(
+      "private final int value;\n\n"
+      "private $classname$(int value) {\n",
+      "classname", descriptor_->name());
+  printer->Print(
+      "  this.value = value;\n"
+      "}\n");
+
+  printer->Print(
+      "\n"
+      "// @@protoc_insertion_point(enum_scope:$full_name$)\n",
+      "full_name", descriptor_->full_name());
+
+  printer->Outdent();
+  printer->Print("}\n\n");
+}
+
+}  // namespace java
+}  // namespace compiler
+}  // namespace protobuf
+}  // namespace google