Mercurial > hg
annotate contrib/fuzz/fuzzutil.h @ 46192:25d11b24dedf
upgrade: move printing of unused optimizations to UpgradeOperation class
Differential Revision: https://phab.mercurial-scm.org/D9578
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Mon, 14 Dec 2020 13:48:25 +0530 |
parents | 6f5c352f41b6 |
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rev | line source |
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1 #ifndef CONTRIB_FUZZ_FUZZUTIL_H |
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2 #define CONTRIB_FUZZ_FUZZUTIL_H |
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3 #include <iostream> |
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4 #include <memory> |
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5 #include <stdint.h> |
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6 |
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7 /* Try and use std::optional, but failing that assume we'll have a |
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8 * workable https://abseil.io/ install on the include path to get |
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9 * their backport of std::optional. */ |
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10 #ifdef __has_include |
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11 #if __has_include(<optional>) && __cplusplus >= 201703L |
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12 #include <optional> |
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13 #define CONTRIB_FUZZ_HAVE_STD_OPTIONAL |
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14 #endif |
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15 #endif |
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16 #ifdef CONTRIB_FUZZ_HAVE_STD_OPTIONAL |
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17 namespace contrib |
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18 { |
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19 using std::nullopt; |
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20 using std::optional; |
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21 } /* namespace contrib */ |
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22 #else |
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23 #include "third_party/absl/types/optional.h" |
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24 namespace contrib |
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25 { |
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26 using absl::nullopt; |
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27 using absl::optional; |
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28 } /* namespace contrib */ |
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29 #endif |
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30 |
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31 /* set DEBUG to 1 for a few debugging prints, or 2 for a lot */ |
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32 #define DEBUG 0 |
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33 #define LOG(level) \ |
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34 if (level <= DEBUG) \ |
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35 std::cout |
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36 |
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37 #endif /* CONTRIB_FUZZ_FUZZUTIL_H */ |