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Arcady Goldmints-OrlovFinal round of symbol visibility fixesec7e23f4

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1//
2// Copyright (C) 2016 Google, Inc.
3//
4// All rights reserved.
5//
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions
8// are met:
9//
10//    Redistributions of source code must retain the above copyright
11//    notice, this list of conditions and the following disclaimer.
12//
13//    Redistributions in binary form must reproduce the above
14//    copyright notice, this list of conditions and the following
15//    disclaimer in the documentation and/or other materials provided
16//    with the distribution.
17//
18//    Neither the name of Google Inc. nor the names of its
19//    contributors may be used to endorse or promote products derived
20//    from this software without specific prior written permission.
21//
22// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
25// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
26// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
27// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
28// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
30// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
32// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33// POSSIBILITY OF SUCH DAMAGE.
34
35#ifndef GLSLANG_SPIRV_LOGGER_H
36#define GLSLANG_SPIRV_LOGGER_H
37
38#include <string>
39#include <vector>
40#include "glslang/Include/visibility.h"
41
42namespace spv {
43
44// A class for holding all SPIR-V build status messages, including
45// missing/TBD functionalities, warnings, and errors.
46class GLSLANG_EXPORT SpvBuildLogger {
47public:
48    SpvBuildLogger() {}
49
50    // Registers a TBD functionality.
51    void tbdFunctionality(const std::string& f);
52    // Registers a missing functionality.
53    void missingFunctionality(const std::string& f);
54
55    // Logs a warning.
56    void warning(const std::string& w) { warnings.push_back(w); }
57    // Logs an error.
58    void error(const std::string& e) { errors.push_back(e); }
59
60    // Returns all messages accumulated in the order of:
61    // TBD functionalities, missing functionalities, warnings, errors.
62    std::string getAllMessages() const;
63
64private:
65    SpvBuildLogger(const SpvBuildLogger&);
66
67    std::vector<std::string> tbdFeatures;
68    std::vector<std::string> missingFeatures;
69    std::vector<std::string> warnings;
70    std::vector<std::string> errors;
71};
72
73} // end spv namespace
74
75#endif // GLSLANG_SPIRV_LOGGER_H