1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // http://code.google.com/p/protobuf/
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
9 // * Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
11 // * Redistributions in binary form must reproduce the above
12 // copyright notice, this list of conditions and the following disclaimer
13 // in the documentation and/or other materials provided with the
15 // * Neither the name of Google Inc. nor the names of its
16 // contributors may be used to endorse or promote products derived from
17 // this software without specific prior written permission.
19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 // Author: kenton@google.com (Kenton Varda)
32 // Based on original Protocol Buffers design by
33 // Sanjay Ghemawat, Jeff Dean, and others.
35 #ifndef GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
36 #define GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__
40 #include <google/protobuf/compiler/cpp/cpp_field.h>
47 class MessageFieldGenerator : public FieldGenerator {
49 explicit MessageFieldGenerator(const FieldDescriptor* descriptor,
50 const Options& options);
51 ~MessageFieldGenerator();
53 // implements FieldGenerator ---------------------------------------
54 void GeneratePrivateMembers(io::Printer* printer) const;
55 void GenerateAccessorDeclarations(io::Printer* printer) const;
56 void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
57 void GenerateClearingCode(io::Printer* printer) const;
58 void GenerateMergingCode(io::Printer* printer) const;
59 void GenerateSwappingCode(io::Printer* printer) const;
60 void GenerateConstructorCode(io::Printer* printer) const;
61 void GenerateMergeFromCodedStream(io::Printer* printer) const;
62 void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
63 void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
64 void GenerateByteSize(io::Printer* printer) const;
67 const FieldDescriptor* descriptor_;
68 map<string, string> variables_;
70 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
73 class RepeatedMessageFieldGenerator : public FieldGenerator {
75 explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
76 const Options& options);
77 ~RepeatedMessageFieldGenerator();
79 // implements FieldGenerator ---------------------------------------
80 void GeneratePrivateMembers(io::Printer* printer) const;
81 void GenerateAccessorDeclarations(io::Printer* printer) const;
82 void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
83 void GenerateClearingCode(io::Printer* printer) const;
84 void GenerateMergingCode(io::Printer* printer) const;
85 void GenerateSwappingCode(io::Printer* printer) const;
86 void GenerateConstructorCode(io::Printer* printer) const;
87 void GenerateMergeFromCodedStream(io::Printer* printer) const;
88 void GenerateSerializeWithCachedSizes(io::Printer* printer) const;
89 void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
90 void GenerateByteSize(io::Printer* printer) const;
93 const FieldDescriptor* descriptor_;
94 map<string, string> variables_;
96 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
100 } // namespace compiler
101 } // namespace protobuf
103 } // namespace google
104 #endif // GOOGLE_PROTOBUF_COMPILER_CPP_MESSAGE_FIELD_H__