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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-10 07:23:48 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-10 07:23:48 +0000 |
commit | 4feacaee026569ada8dfa5cc8846835b0c1f0340 (patch) | |
tree | 2ce94d7f0804ccb77d1fa9b2a1bca00eecdff1e2 /third_party/abseil-cpp/absl/random/distribution_format_traits.h | |
parent | 212a3a334eadf7d94a2aa23cc832ef13c2f3d9d0 (diff) | |
parent | d3dfe74c4025bacd9741d761815a8cb059e49c68 (diff) | |
download | webrtc-android13-mainline-os-statsd-release.tar.gz |
Snap for 8564071 from d3dfe74c4025bacd9741d761815a8cb059e49c68 to mainline-os-statsd-releaseaml_sta_331910000aml_sta_331811000aml_sta_331711010aml_sta_331610000aml_sta_331511000aml_sta_331410000aml_sta_331311000aml_sta_331010010aml_sta_330910000android13-mainline-os-statsd-release
Change-Id: I3772a2d2966650d738c9d982430b0eb539b0f677
Diffstat (limited to 'third_party/abseil-cpp/absl/random/distribution_format_traits.h')
-rw-r--r-- | third_party/abseil-cpp/absl/random/distribution_format_traits.h | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/third_party/abseil-cpp/absl/random/distribution_format_traits.h b/third_party/abseil-cpp/absl/random/distribution_format_traits.h deleted file mode 100644 index 22b358cc8c..0000000000 --- a/third_party/abseil-cpp/absl/random/distribution_format_traits.h +++ /dev/null @@ -1,278 +0,0 @@ -// -// Copyright 2018 The Abseil Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// https://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -#ifndef ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_ -#define ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_ - -#include <string> -#include <tuple> -#include <typeinfo> - -#include "absl/meta/type_traits.h" -#include "absl/random/bernoulli_distribution.h" -#include "absl/random/beta_distribution.h" -#include "absl/random/exponential_distribution.h" -#include "absl/random/gaussian_distribution.h" -#include "absl/random/log_uniform_int_distribution.h" -#include "absl/random/poisson_distribution.h" -#include "absl/random/uniform_int_distribution.h" -#include "absl/random/uniform_real_distribution.h" -#include "absl/random/zipf_distribution.h" -#include "absl/strings/str_cat.h" -#include "absl/strings/str_join.h" -#include "absl/strings/string_view.h" -#include "absl/types/span.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN - -struct IntervalClosedClosedTag; -struct IntervalClosedOpenTag; -struct IntervalOpenClosedTag; -struct IntervalOpenOpenTag; - -namespace random_internal { - -// ScalarTypeName defines a preferred hierarchy of preferred type names for -// scalars, and is evaluated at compile time for the specific type -// specialization. -template <typename T> -constexpr const char* ScalarTypeName() { - static_assert(std::is_integral<T>() || std::is_floating_point<T>(), ""); - // clang-format off - return - std::is_same<T, float>::value ? "float" : - std::is_same<T, double>::value ? "double" : - std::is_same<T, long double>::value ? "long double" : - std::is_same<T, bool>::value ? "bool" : - std::is_signed<T>::value && sizeof(T) == 1 ? "int8_t" : - std::is_signed<T>::value && sizeof(T) == 2 ? "int16_t" : - std::is_signed<T>::value && sizeof(T) == 4 ? "int32_t" : - std::is_signed<T>::value && sizeof(T) == 8 ? "int64_t" : - std::is_unsigned<T>::value && sizeof(T) == 1 ? "uint8_t" : - std::is_unsigned<T>::value && sizeof(T) == 2 ? "uint16_t" : - std::is_unsigned<T>::value && sizeof(T) == 4 ? "uint32_t" : - std::is_unsigned<T>::value && sizeof(T) == 8 ? "uint64_t" : - "undefined"; - // clang-format on - - // NOTE: It would be nice to use typeid(T).name(), but that's an - // implementation-defined attribute which does not necessarily - // correspond to a name. We could potentially demangle it - // using, e.g. abi::__cxa_demangle. -} - -// Distribution traits used by DistributionCaller and internal implementation -// details of the mocking framework. -/* -struct DistributionFormatTraits { - // Returns the parameterized name of the distribution function. - static constexpr const char* FunctionName() - // Format DistrT parameters. - static std::string FormatArgs(DistrT& dist); - // Format DistrT::result_type results. - static std::string FormatResults(DistrT& dist); -}; -*/ -template <typename DistrT> -struct DistributionFormatTraits; - -template <typename R> -struct DistributionFormatTraits<absl::uniform_int_distribution<R>> { - using distribution_t = absl::uniform_int_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Uniform"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat("absl::IntervalClosedClosed, ", (d.min)(), ", ", - (d.max)()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::uniform_real_distribution<R>> { - using distribution_t = absl::uniform_real_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Uniform"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat((d.min)(), ", ", (d.max)()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::exponential_distribution<R>> { - using distribution_t = absl::exponential_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Exponential"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat(d.lambda()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::poisson_distribution<R>> { - using distribution_t = absl::poisson_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Poisson"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat(d.mean()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <> -struct DistributionFormatTraits<absl::bernoulli_distribution> { - using distribution_t = absl::bernoulli_distribution; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Bernoulli"; } - - static constexpr const char* FunctionName() { return Name(); } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat(d.p()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::beta_distribution<R>> { - using distribution_t = absl::beta_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Beta"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat(d.alpha(), ", ", d.beta()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::zipf_distribution<R>> { - using distribution_t = absl::zipf_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Zipf"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat(d.k(), ", ", d.v(), ", ", d.q()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::gaussian_distribution<R>> { - using distribution_t = absl::gaussian_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "Gaussian"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrJoin(std::make_tuple(d.mean(), d.stddev()), ", "); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename R> -struct DistributionFormatTraits<absl::log_uniform_int_distribution<R>> { - using distribution_t = absl::log_uniform_int_distribution<R>; - using result_t = typename distribution_t::result_type; - - static constexpr const char* Name() { return "LogUniform"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrJoin(std::make_tuple((d.min)(), (d.max)(), d.base()), ", "); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -template <typename NumType> -struct UniformDistributionWrapper; - -template <typename NumType> -struct DistributionFormatTraits<UniformDistributionWrapper<NumType>> { - using distribution_t = UniformDistributionWrapper<NumType>; - using result_t = NumType; - - static constexpr const char* Name() { return "Uniform"; } - - static std::string FunctionName() { - return absl::StrCat(Name(), "<", ScalarTypeName<NumType>(), ">"); - } - static std::string FormatArgs(const distribution_t& d) { - return absl::StrCat((d.min)(), ", ", (d.max)()); - } - static std::string FormatResults(absl::Span<const result_t> results) { - return absl::StrJoin(results, ", "); - } -}; - -} // namespace random_internal -ABSL_NAMESPACE_END -} // namespace absl - -#endif // ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_ |