Fix indentation of MessageGenerator::GenerateMessageDescriptor()

protoc-gen-c/c_message.cc

@@ -473,11 +473,11 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
     descriptor_->file()->options().optimize_for() ==
       google::protobuf::FileOptions_OptimizeMode_CODE_SIZE;
 
-    const ProtobufCMessageOptions opt =
-	    descriptor_->options().GetExtension(pb_c_msg);
+  const ProtobufCMessageOptions opt = descriptor_->options().GetExtension(pb_c_msg);
   // Override parent settings, if needed
-    if (opt.has_gen_init_helpers())
+  if (opt.has_gen_init_helpers()) {
     gen_init = opt.gen_init_helpers();
+  }
 
   for (int i = 0; i < descriptor_->nested_type_count(); i++) {
     nested_generators_[i]->GenerateMessageDescriptor(printer, gen_init);
@@ -498,7 +498,6 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
     const google::protobuf::FieldDescriptor* fd = descriptor_->field(i);
     const ProtobufCFieldOptions opt = fd->options().GetExtension(pb_c_field);
     if (fd->has_default_value()) {
-
       bool already_defined = false;
       vars["name"] = fd->name();
       vars["lcname"] = CamelToLower(fd->name());
@@ -527,7 +526,6 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
       case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
         vars["field_dv_ctype"] = "protobuf_c_boolean";
         break;
-	  
       case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
         // NOTE: not supported by protobuf
         vars["maybe_static"] = "";
@@ -535,20 +533,17 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
         GOOGLE_LOG(FATAL) << "Messages can't have default values!";
         break;
       case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
-	  if (fd->type() == google::protobuf::FieldDescriptor::TYPE_BYTES || opt.string_as_bytes())
-	  {
+        if (fd->type() == google::protobuf::FieldDescriptor::TYPE_BYTES || opt.string_as_bytes()) {
           vars["field_dv_ctype"] = "ProtobufCBinaryData";
-	  }
-	  else   /* STRING type */
-	  {
+        } else {
+          /* STRING type */
           already_defined = true;
           vars["maybe_static"] = "";
           vars["field_dv_ctype"] = "char";
           vars["field_dv_ctype_suffix"] = "[]";
         }
         break;
-	case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
-	  {
+      case google::protobuf::FieldDescriptor::CPPTYPE_ENUM: {
         const google::protobuf::EnumValueDescriptor* vd = fd->default_value_enum();
         vars["field_dv_ctype"] = FullNameToC(vd->type()->full_name(), vd->type()->file());
         break;
@@ -557,12 +552,13 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
         GOOGLE_LOG(FATAL) << "Unknown CPPTYPE";
         break;
       }
-	if (!already_defined)
+      if (!already_defined) {
         printer->Print(vars, "$maybe_static$const $field_dv_ctype$ $lcclassname$__$lcname$__default_value$field_dv_ctype_suffix$ = $default_value$;\n");
       }
     }
+  }
 
-    if ( descriptor_->field_count() ) {
+  if (descriptor_->field_count()) {
     printer->Print(vars,
       "static const ProtobufCFieldDescriptor $lcclassname$__field_descriptors[$n_fields$] =\n"
       "{\n");
@@ -572,7 +568,8 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
     for (int i = 0; i < descriptor_->field_count(); i++) {
       sorted_fields.push_back(descriptor_->field(i));
     }
-  qsort(&sorted_fields[0], sorted_fields.size(),
+    qsort(&sorted_fields[0],
+          sorted_fields.size(),
           sizeof(const google::protobuf::FieldDescriptor*),
           compare_pfields_by_number);
     for (auto field : sorted_fields) {
@@ -586,7 +583,9 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
       for (unsigned i = 0; i < descriptor_->field_count(); i++) {
         field_indices.push_back({ .index = i, .name = sorted_fields[i]->name() });
       }
-    qsort(&field_indices[0], field_indices.size(), sizeof(NameIndex),
+      qsort(&field_indices[0],
+            field_indices.size(),
+            sizeof(NameIndex),
             compare_name_indices_by_name);
       printer->Print(vars, "static const unsigned $lcclassname$__field_indices_by_name[] = {\n");
       for (int i = 0; i < descriptor_->field_count(); i++) {
@@ -603,7 +602,8 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
       values.push_back(sorted_fields[i]->number());
     }
     int n_ranges = WriteIntRanges(printer,
-				descriptor_->field_count(), &values[0],
+                                  descriptor_->field_count(),
+                                  &values[0],
                                   vars["lcclassname"] + "__number_ranges");
 
     vars["n_ranges"] = SimpleItoa(n_ranges);
@@ -638,18 +638,15 @@ GenerateMessageDescriptor(google::protobuf::io::Printer* printer, bool gen_init)
   if (optimize_code_size) {
     printer->Print("  NULL, /* CODE_SIZE */\n");
   } else {
-    printer->Print(vars,
-        "  $lcclassname$__field_indices_by_name,\n");
+    printer->Print(vars, "  $lcclassname$__field_indices_by_name,\n");
   }
   printer->Print(vars,
     "  $n_ranges$,"
     "  $lcclassname$__number_ranges,\n");
   if (gen_init) {
-    printer->Print(vars,
-      "  (ProtobufCMessageInit) $lcclassname$__init,\n");
+    printer->Print(vars, "  (ProtobufCMessageInit) $lcclassname$__init,\n");
   } else {
-    printer->Print(vars,
-      "  NULL, /* gen_init_helpers = false */\n");
+    printer->Print(vars, "  NULL, /* gen_init_helpers = false */\n");
   }
   printer->Print(vars,
     "  NULL,NULL,NULL    /* reserved[123] */\n"