Open Lighting Architecture: protoc/GeneratorHelpers.h Source File

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GeneratorHelpers.h
1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc. All rights reserved.
3// http://code.google.com/p/protobuf/
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are
7// met:
8//
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
14// distribution.
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.
18//
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.
30
31// Author: kenton@google.com (Kenton Varda)
32// Based on original Protocol Buffers design by
33// Sanjay Ghemawat, Jeff Dean, and others.
34//
35// Edited by Simon Newton for OLA
36
37#ifndef PROTOC_GENERATORHELPERS_H_
38#define PROTOC_GENERATORHELPERS_H_
39
40#include <google/protobuf/descriptor.h>
41#include <google/protobuf/descriptor.pb.h>
42#include <string>
43
44namespace ola {
45
46using std::string;
47
48// Commonly-used separator comments. Thick is a line of '=', thin is a line
49// of '-'.
50extern const char kThickSeparator[];
51extern const char kThinSeparator[];
52
53// Returns the non-nested type name for the given type. If "qualified" is
54// true, prefix the type with the full namespace. For example, if you had:
55// package foo.bar;
56// message Baz { message Qux {} }
57// Then the qualified ClassName for Qux would be:
58// ::foo::bar::Baz_Qux
59// While the non-qualified version would be:
60// Baz_Qux
61string ClassName(const google::protobuf::Descriptor* descriptor,
62 bool qualified);
63
64// Strips ".proto" or ".protodevel" from the end of a filename.
65string StripProto(const string& filename);
66
67// Convert a file name into a valid identifier.
68string FilenameIdentifier(const string& filename);
69
70// No longer needed since protobuf 3.2
71#if GOOGLE_PROTOBUF_VERSION < 3002000
72// Return the name of the AddDescriptors() function for a given file.
73string GlobalAddDescriptorsName(const string& filename);
74#endif
75
76// Return the name of the AssignDescriptors() function for a given file.
77string GlobalAssignDescriptorsName(const string& filename);
78
79// Do message classes in this file have descriptor and reflection methods?
80inline bool HasDescriptorMethods(const google::protobuf::FileDescriptor* file) {
81 return file->options().optimize_for() !=
82 google::protobuf::FileOptions::LITE_RUNTIME;
83}
84} // namespace ola
85#endif // PROTOC_GENERATORHELPERS_H_
ola
The namespace containing all OLA symbols.
Definition Credentials.cpp:44