Source release 14.1.0

third_party/protobuf/examples/addressbook.proto

@@ -1,14 +1,32 @@
 // See README.txt for information and build instructions.
+//
+// Note: START and END tags are used in comments to define sections used in
+// tutorials.  They are not part of the syntax for Protocol Buffers.
+//
+// To get an in-depth walkthrough of this file and the related examples, see:
+// https://developers.google.com/protocol-buffers/docs/tutorials
 
+// [START declaration]
+syntax = "proto3";
 package tutorial;
 
+import "google/protobuf/timestamp.proto";
+// [END declaration]
+
+// [START java_declaration]
 option java_package = "com.example.tutorial";
 option java_outer_classname = "AddressBookProtos";
+// [END java_declaration]
 
+// [START csharp_declaration]
+option csharp_namespace = "Google.Protobuf.Examples.AddressBook";
+// [END csharp_declaration]
+
+// [START messages]
 message Person {
-  required string name = 1;
-  required int32 id = 2;        // Unique ID number for this person.
-  optional string email = 3;
+  string name = 1;
+  int32 id = 2;  // Unique ID number for this person.
+  string email = 3;
 
   enum PhoneType {
     MOBILE = 0;
@@ -17,14 +35,17 @@ message Person {
   }
 
   message PhoneNumber {
-    required string number = 1;
-    optional PhoneType type = 2 [default = HOME];
+    string number = 1;
+    PhoneType type = 2;
   }
 
-  repeated PhoneNumber phone = 4;
+  repeated PhoneNumber phones = 4;
+
+  google.protobuf.Timestamp last_updated = 5;
 }
 
 // Our address book file is just one of these.
 message AddressBook {
-  repeated Person person = 1;
+  repeated Person people = 1;
 }
+// [END messages]