third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/src/google/protobuf/text_format.h

 // 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.
@@ skipping 57 matching lines @@
   // output stream.
   static bool Print(const Message& message, io::ZeroCopyOutputStream* output);
 
   // Print the fields in an UnknownFieldSet.  They are printed by tag number
   // only.  Embedded messages are heuristically identified by attempting to
   // parse them.
   static bool PrintUnknownFields(const UnknownFieldSet& unknown_fields,
                                  io::ZeroCopyOutputStream* output);
 
   // Like Print(), but outputs directly to a string.
+  // Note: output will be cleared before prior to printing, and will
+  // be left empty even if printing fails.
   static bool PrintToString(const Message& message, string* output);
 
   // Like PrintUnknownFields(), but outputs directly to a string.
   static bool PrintUnknownFieldsToString(const UnknownFieldSet& unknown_fields,
                                          string* output);
 
   // Outputs a textual representation of the value of the field supplied on
   // the message supplied. For non-repeated fields, an index of -1 must
   // be supplied. Note that this method will print the default value for a
   // field if it is not set.
@@ skipping 206 matching lines @@
 
     bool hide_unknown_fields_;
 
     bool print_message_fields_in_index_order_;
 
     bool expand_any_;
 
     int64 truncate_string_field_longer_than_;
 
     google::protobuf::scoped_ptr<const FieldValuePrinter> default_field_value_printer_;
-    typedef map<const FieldDescriptor*,
-                const FieldValuePrinter*> CustomPrinterMap;
+    typedef std::map<const FieldDescriptor*,
+                     const FieldValuePrinter*> CustomPrinterMap;
     CustomPrinterMap custom_printers_;
   };
 
   // Parses a text-format protocol message from the given input stream to
   // the given message object. This function parses the human-readable format
   // written by Print(). Returns true on success. The message is cleared first,
   // even if the function fails -- See Merge() to avoid this behavior.
   //
   // Example input: "user {\n id: 123 extra { gender: MALE language: 'en' }\n}"
   //
@@ skipping 68 matching lines @@
     // Allow the text format parser to record information into the tree.
     friend class TextFormat;
 
     // Records the starting location of a single value for a field.
     void RecordLocation(const FieldDescriptor* field, ParseLocation location);
 
     // Create and records a nested tree for a nested message field.
     ParseInfoTree* CreateNested(const FieldDescriptor* field);
 
     // Defines the map from the index-th field descriptor to its parse location.
-    typedef map<const FieldDescriptor*, vector<ParseLocation> > LocationMap;
+    typedef std::map<const FieldDescriptor*,
+                     std::vector<ParseLocation> > LocationMap;
 
     // Defines the map from the index-th field descriptor to the nested parse
     // info tree.
-    typedef map<const FieldDescriptor*, vector<ParseInfoTree*> > NestedMap;
+    typedef std::map<const FieldDescriptor*,
+                     std::vector<ParseInfoTree*> > NestedMap;
 
     LocationMap locations_;
     NestedMap nested_;
 
     GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ParseInfoTree);
   };
 
   // For more control over parsing, use this class.
   class LIBPROTOBUF_EXPORT Parser {
    public:
@@ skipping 99 matching lines @@
 
 inline TextFormat::ParseInfoTree* TextFormat::CreateNested(
     ParseInfoTree* info_tree, const FieldDescriptor* field) {
   return info_tree->CreateNested(field);
 }
 
 }  // namespace protobuf
 
 }  // namespace google
 #endif  // GOOGLE_PROTOBUF_TEXT_FORMAT_H__