-- d3a10a071226497cd34be0f41cb55449193b7172 by Andy Soffer <asoffer@google.com>: Removing formatting traits that were only used internally. ON_CALL/EXPECT_CALL do a sufficient job here. PiperOrigin-RevId: 288342973 -- df8180038ea36a0876a84fdc163d1319a611f9db by Greg Falcon <gfalcon@google.com>: Add CI testing for alternate options.h settings. PiperOrigin-RevId: 288323951 GitOrigin-RevId: d3a10a071226497cd34be0f41cb55449193b7172 Change-Id: I26c75a1ededd52dd2c5a4c50e220d0b8a52d5c7cpull/590/head
Abseil Team
5 years ago
committed by
Derek Mauro
parent
1de0166368
commit
a048203a88
15 changed files with 72 additions and 385 deletions
@ -1,278 +0,0 @@ |
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//
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// Copyright 2018 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_ |
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#define ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_ |
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#include <string> |
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#include <tuple> |
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#include <typeinfo> |
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#include "absl/meta/type_traits.h" |
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#include "absl/random/bernoulli_distribution.h" |
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#include "absl/random/beta_distribution.h" |
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#include "absl/random/exponential_distribution.h" |
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#include "absl/random/gaussian_distribution.h" |
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#include "absl/random/log_uniform_int_distribution.h" |
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#include "absl/random/poisson_distribution.h" |
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#include "absl/random/uniform_int_distribution.h" |
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#include "absl/random/uniform_real_distribution.h" |
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#include "absl/random/zipf_distribution.h" |
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#include "absl/strings/str_cat.h" |
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#include "absl/strings/str_join.h" |
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#include "absl/strings/string_view.h" |
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#include "absl/types/span.h" |
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namespace absl { |
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ABSL_NAMESPACE_BEGIN |
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struct IntervalClosedClosedTag; |
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struct IntervalClosedOpenTag; |
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struct IntervalOpenClosedTag; |
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struct IntervalOpenOpenTag; |
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namespace random_internal { |
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// ScalarTypeName defines a preferred hierarchy of preferred type names for
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// scalars, and is evaluated at compile time for the specific type
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// specialization.
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template <typename T> |
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constexpr const char* ScalarTypeName() { |
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static_assert(std::is_integral<T>() || std::is_floating_point<T>(), ""); |
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// clang-format off
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return |
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std::is_same<T, float>::value ? "float" : |
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std::is_same<T, double>::value ? "double" : |
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std::is_same<T, long double>::value ? "long double" : |
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std::is_same<T, bool>::value ? "bool" : |
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std::is_signed<T>::value && sizeof(T) == 1 ? "int8_t" : |
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std::is_signed<T>::value && sizeof(T) == 2 ? "int16_t" : |
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std::is_signed<T>::value && sizeof(T) == 4 ? "int32_t" : |
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std::is_signed<T>::value && sizeof(T) == 8 ? "int64_t" : |
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std::is_unsigned<T>::value && sizeof(T) == 1 ? "uint8_t" : |
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std::is_unsigned<T>::value && sizeof(T) == 2 ? "uint16_t" : |
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std::is_unsigned<T>::value && sizeof(T) == 4 ? "uint32_t" : |
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std::is_unsigned<T>::value && sizeof(T) == 8 ? "uint64_t" : |
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"undefined"; |
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// clang-format on
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// NOTE: It would be nice to use typeid(T).name(), but that's an
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// implementation-defined attribute which does not necessarily
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// correspond to a name. We could potentially demangle it
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// using, e.g. abi::__cxa_demangle.
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} |
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// Distribution traits used by DistributionCaller and internal implementation
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// details of the mocking framework.
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/*
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struct DistributionFormatTraits { |
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// Returns the parameterized name of the distribution function.
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static constexpr const char* FunctionName() |
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// Format DistrT parameters.
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static std::string FormatArgs(DistrT& dist); |
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// Format DistrT::result_type results.
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static std::string FormatResults(DistrT& dist); |
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}; |
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*/ |
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template <typename DistrT> |
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struct DistributionFormatTraits; |
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template <typename R> |
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struct DistributionFormatTraits<absl::uniform_int_distribution<R>> { |
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using distribution_t = absl::uniform_int_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Uniform"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat("absl::IntervalClosedClosed, ", (d.min)(), ", ", |
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(d.max)()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::uniform_real_distribution<R>> { |
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using distribution_t = absl::uniform_real_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Uniform"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat((d.min)(), ", ", (d.max)()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::exponential_distribution<R>> { |
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using distribution_t = absl::exponential_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Exponential"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat(d.lambda()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::poisson_distribution<R>> { |
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using distribution_t = absl::poisson_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Poisson"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat(d.mean()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <> |
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struct DistributionFormatTraits<absl::bernoulli_distribution> { |
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using distribution_t = absl::bernoulli_distribution; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Bernoulli"; } |
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static constexpr const char* FunctionName() { return Name(); } |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat(d.p()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::beta_distribution<R>> { |
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using distribution_t = absl::beta_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Beta"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat(d.alpha(), ", ", d.beta()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::zipf_distribution<R>> { |
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using distribution_t = absl::zipf_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Zipf"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat(d.k(), ", ", d.v(), ", ", d.q()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::gaussian_distribution<R>> { |
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using distribution_t = absl::gaussian_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "Gaussian"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrJoin(std::make_tuple(d.mean(), d.stddev()), ", "); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename R> |
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struct DistributionFormatTraits<absl::log_uniform_int_distribution<R>> { |
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using distribution_t = absl::log_uniform_int_distribution<R>; |
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using result_t = typename distribution_t::result_type; |
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static constexpr const char* Name() { return "LogUniform"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<R>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrJoin(std::make_tuple((d.min)(), (d.max)(), d.base()), ", "); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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template <typename NumType> |
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struct UniformDistributionWrapper; |
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template <typename NumType> |
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struct DistributionFormatTraits<UniformDistributionWrapper<NumType>> { |
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using distribution_t = UniformDistributionWrapper<NumType>; |
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using result_t = NumType; |
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static constexpr const char* Name() { return "Uniform"; } |
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static std::string FunctionName() { |
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return absl::StrCat(Name(), "<", ScalarTypeName<NumType>(), ">"); |
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} |
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static std::string FormatArgs(const distribution_t& d) { |
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return absl::StrCat((d.min)(), ", ", (d.max)()); |
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} |
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static std::string FormatResults(absl::Span<const result_t> results) { |
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return absl::StrJoin(results, ", "); |
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} |
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}; |
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} // namespace random_internal
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ABSL_NAMESPACE_END |
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} // namespace absl
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#endif // ABSL_RANDOM_DISTRIBUTION_FORMAT_TRAITS_H_
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@ -0,0 +1,27 @@ |
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#ifndef ABSL_BASE_OPTIONS_H_ |
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#define ABSL_BASE_OPTIONS_H_ |
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// Copyright 2019 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Alternate options.h file, requesting to always use Abseil implementations
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// of the workalike types, regardless of language version.
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#define ABSL_OPTION_USE_STD_ANY 0 |
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#define ABSL_OPTION_USE_STD_OPTIONAL 0 |
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#define ABSL_OPTION_USE_STD_STRING_VIEW 0 |
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#define ABSL_OPTION_USE_STD_VARIANT 0 |
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#endif // ABSL_BASE_OPTIONS_H_
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