/Users/deen/code/yugabyte-db/src/yb/util/cast.h
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1 | | // Copyright (c) YugaByte, Inc. |
2 | | // |
3 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
4 | | // in compliance with the License. You may obtain a copy of the License at |
5 | | // |
6 | | // http://www.apache.org/licenses/LICENSE-2.0 |
7 | | // |
8 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
9 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
10 | | // or implied. See the License for the specific language governing permissions and limitations |
11 | | // under the License. |
12 | | // |
13 | | |
14 | | #ifndef YB_UTIL_CAST_H_ |
15 | | #define YB_UTIL_CAST_H_ |
16 | | |
17 | | #include <memory> |
18 | | |
19 | | namespace yb { |
20 | | |
21 | 11.0M | inline char* to_char_ptr(uint8_t* uptr) { |
22 | 11.0M | return reinterpret_cast<char *>(uptr); |
23 | 11.0M | } |
24 | | |
25 | 13.9G | inline const char* to_char_ptr(const uint8_t* uptr) { |
26 | 13.9G | return reinterpret_cast<const char *>(uptr); |
27 | 13.9G | } |
28 | | |
29 | 2.62G | inline uint8_t* to_uchar_ptr(char *ptr) { |
30 | 2.62G | return reinterpret_cast<uint8_t *>(ptr); |
31 | 2.62G | } |
32 | | |
33 | 95.2G | inline const uint8_t* to_uchar_ptr(const char *ptr) { |
34 | 95.2G | return reinterpret_cast<const uint8_t *>(ptr); |
35 | 95.2G | } |
36 | | |
37 | | template<class Out, class In> |
38 | 7.72G | Out pointer_cast(In* in) { |
39 | 7.72G | void* temp = in; |
40 | 7.72G | return static_cast<Out>(temp); |
41 | 7.72G | } unsigned char* yb::pointer_cast<unsigned char*, char>(char*) Line | Count | Source | 38 | 195M | Out pointer_cast(In* in) { | 39 | 195M | void* temp = in; | 40 | 195M | return static_cast<Out>(temp); | 41 | 195M | } |
char* yb::pointer_cast<char*, unsigned char>(unsigned char*) Line | Count | Source | 38 | 4.92M | Out pointer_cast(In* in) { | 39 | 4.92M | void* temp = in; | 40 | 4.92M | return static_cast<Out>(temp); | 41 | 4.92M | } |
std::__1::atomic<bool>* yb::pointer_cast<std::__1::atomic<bool>*, bool>(bool*) Line | Count | Source | 38 | 4.44G | Out pointer_cast(In* in) { | 39 | 4.44G | void* temp = in; | 40 | 4.44G | return static_cast<Out>(temp); | 41 | 4.44G | } |
std::__1::atomic<int>* yb::pointer_cast<std::__1::atomic<int>*, int>(int*) Line | Count | Source | 38 | 1.06G | Out pointer_cast(In* in) { | 39 | 1.06G | void* temp = in; | 40 | 1.06G | return static_cast<Out>(temp); | 41 | 1.06G | } |
char const* yb::pointer_cast<char const*, unsigned int>(unsigned int*) Line | Count | Source | 38 | 5.69M | Out pointer_cast(In* in) { | 39 | 5.69M | void* temp = in; | 40 | 5.69M | return static_cast<Out>(temp); | 41 | 5.69M | } |
char const* yb::pointer_cast<char const*, unsigned char>(unsigned char*) Line | Count | Source | 38 | 3.26M | Out pointer_cast(In* in) { | 39 | 3.26M | void* temp = in; | 40 | 3.26M | return static_cast<Out>(temp); | 41 | 3.26M | } |
std::__1::atomic<double>* yb::pointer_cast<std::__1::atomic<double>*, double>(double*) Line | Count | Source | 38 | 3.86M | Out pointer_cast(In* in) { | 39 | 3.86M | void* temp = in; | 40 | 3.86M | return static_cast<Out>(temp); | 41 | 3.86M | } |
char const* yb::pointer_cast<char const*, yb::tserver::TServerSharedData>(yb::tserver::TServerSharedData*) Line | Count | Source | 38 | 8 | Out pointer_cast(In* in) { | 39 | 8 | void* temp = in; | 40 | 8 | return static_cast<Out>(temp); | 41 | 8 | } |
std::__1::atomic<long long>* yb::pointer_cast<std::__1::atomic<long long>*, long long>(long long*) Line | Count | Source | 38 | 345M | Out pointer_cast(In* in) { | 39 | 345M | void* temp = in; | 40 | 345M | return static_cast<Out>(temp); | 41 | 345M | } |
std::__1::atomic<unsigned long long>* yb::pointer_cast<std::__1::atomic<unsigned long long>*, unsigned long long>(unsigned long long*) Line | Count | Source | 38 | 422M | Out pointer_cast(In* in) { | 39 | 422M | void* temp = in; | 40 | 422M | return static_cast<Out>(temp); | 41 | 422M | } |
Unexecuted instantiation: char const* yb::pointer_cast<char const*, unsigned long>(unsigned long*) Unexecuted instantiation: char const* yb::pointer_cast<char const*, yb::docdb::TransactionDumpOp>(yb::docdb::TransactionDumpOp*) char* yb::pointer_cast<char*, unsigned long>(unsigned long*) Line | Count | Source | 38 | 86.6M | Out pointer_cast(In* in) { | 39 | 86.6M | void* temp = in; | 40 | 86.6M | return static_cast<Out>(temp); | 41 | 86.6M | } |
char* yb::pointer_cast<char*, yb::tserver::TServerSharedData>(yb::tserver::TServerSharedData*) Line | Count | Source | 38 | 8 | Out pointer_cast(In* in) { | 39 | 8 | void* temp = in; | 40 | 8 | return static_cast<Out>(temp); | 41 | 8 | } |
unsigned char* yb::pointer_cast<unsigned char*, yb::internal::ArenaComponent<yb::internal::ThreadSafeArenaTraits> >(yb::internal::ArenaComponent<yb::internal::ThreadSafeArenaTraits>*) Line | Count | Source | 38 | 913M | Out pointer_cast(In* in) { | 39 | 913M | void* temp = in; | 40 | 913M | return static_cast<Out>(temp); | 41 | 913M | } |
unsigned char* yb::pointer_cast<unsigned char*, yb::internal::ArenaComponent<yb::internal::ArenaTraits> >(yb::internal::ArenaComponent<yb::internal::ArenaTraits>*) Line | Count | Source | 38 | 7.44M | Out pointer_cast(In* in) { | 39 | 7.44M | void* temp = in; | 40 | 7.44M | return static_cast<Out>(temp); | 41 | 7.44M | } |
yb::Status::State* yb::pointer_cast<yb::Status::State*, YBCStatusStruct>(YBCStatusStruct*) Line | Count | Source | 38 | 1.60M | Out pointer_cast(In* in) { | 39 | 1.60M | void* temp = in; | 40 | 1.60M | return static_cast<Out>(temp); | 41 | 1.60M | } |
YBCStatusStruct* yb::pointer_cast<YBCStatusStruct*, yb::Status::State>(yb::Status::State*) Line | Count | Source | 38 | 226M | Out pointer_cast(In* in) { | 39 | 226M | void* temp = in; | 40 | 226M | return static_cast<Out>(temp); | 41 | 226M | } |
Unexecuted instantiation: conflict_resolution.cc:unsigned char const* yb::pointer_cast<unsigned char const*, yb::docdb::(anonymous namespace)::TransactionData>(yb::docdb::(anonymous namespace)::TransactionData*) void** yb::pointer_cast<void**, redisReply*>(redisReply**) Line | Count | Source | 38 | 424 | Out pointer_cast(In* in) { | 39 | 424 | void* temp = in; | 40 | 424 | return static_cast<Out>(temp); | 41 | 424 | } |
|
42 | | |
43 | | template<class Out, class In> |
44 | 118M | Out pointer_cast(const In* in) { |
45 | 118M | const void* temp = in; |
46 | 118M | return static_cast<Out>(temp); |
47 | 118M | } char const* yb::pointer_cast<char const*, yb::HybridTime>(yb::HybridTime const*) Line | Count | Source | 44 | 80 | Out pointer_cast(const In* in) { | 45 | 80 | const void* temp = in; | 46 | 80 | return static_cast<Out>(temp); | 47 | 80 | } |
Unexecuted instantiation: char const* yb::pointer_cast<char const*, int>(int const*) char const* yb::pointer_cast<char const*, unsigned char>(unsigned char const*) Line | Count | Source | 44 | 22.2k | Out pointer_cast(const In* in) { | 45 | 22.2k | const void* temp = in; | 46 | 22.2k | return static_cast<Out>(temp); | 47 | 22.2k | } |
unsigned char const* yb::pointer_cast<unsigned char const*, unsigned char>(unsigned char const*) Line | Count | Source | 44 | 10.2k | Out pointer_cast(const In* in) { | 45 | 10.2k | const void* temp = in; | 46 | 10.2k | return static_cast<Out>(temp); | 47 | 10.2k | } |
unsigned char const* yb::pointer_cast<unsigned char const*, char>(char const*) Line | Count | Source | 44 | 54.0M | Out pointer_cast(const In* in) { | 45 | 54.0M | const void* temp = in; | 46 | 54.0M | return static_cast<Out>(temp); | 47 | 54.0M | } |
char const* yb::pointer_cast<char const*, char>(char const*) Line | Count | Source | 44 | 198 | Out pointer_cast(const In* in) { | 45 | 198 | const void* temp = in; | 46 | 198 | return static_cast<Out>(temp); | 47 | 198 | } |
char const* yb::pointer_cast<char const*, void*>(void* const*) Line | Count | Source | 44 | 64 | Out pointer_cast(const In* in) { | 45 | 64 | const void* temp = in; | 46 | 64 | return static_cast<Out>(temp); | 47 | 64 | } |
Unexecuted instantiation: char const* yb::pointer_cast<char const*, yb::ReadHybridTime>(yb::ReadHybridTime const*) Unexecuted instantiation: char const* yb::pointer_cast<char const*, yb::DocHybridTime>(yb::DocHybridTime const*) Unexecuted instantiation: char const* yb::pointer_cast<char const*, bool>(bool const*) Unexecuted instantiation: char const* yb::pointer_cast<char const*, unsigned long>(unsigned long const*) char const* yb::pointer_cast<char const*, unsigned int>(unsigned int const*) Line | Count | Source | 44 | 64.6M | Out pointer_cast(const In* in) { | 45 | 64.6M | const void* temp = in; | 46 | 64.6M | return static_cast<Out>(temp); | 47 | 64.6M | } |
|
48 | | |
49 | | template<class D, class S> |
50 | | std::unique_ptr<D> down_pointer_cast(std::unique_ptr<S> s) { |
51 | | auto* f = s.release(); |
52 | | assert(f == nullptr || dynamic_cast<D*>(f) != nullptr); |
53 | | return std::unique_ptr<D>(static_cast<D*>(f)); |
54 | | } |
55 | | |
56 | | } // namespace yb |
57 | | |
58 | | using yb::pointer_cast; |
59 | | |
60 | | #endif // YB_UTIL_CAST_H_ |