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Export of internal Abseil changes

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--
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: I26c75a1ededd52dd2c5a4c50e220d0b8a52d5c7c
This commit is contained in:
Abseil Team 2020-01-06 11:41:27 -08:00 • committed by Derek Mauro
parent 1de0166368
commit a048203a88
15 changed files with 72 additions and 385 deletions
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1
absl/random/BUILD.bazel
View file

@ -53,7 +53,6 @@ cc_library(
"bernoulli_distribution.h",
"beta_distribution.h",
"discrete_distribution.h",
"distribution_format_traits.h",
"distributions.h",
"exponential_distribution.h",
"gaussian_distribution.h",

2
absl/random/CMakeLists.txt
View file

@ -78,7 +78,6 @@ absl_cc_library(
${ABSL_DEFAULT_LINKOPTS}
DEPS
absl::random_random
absl::strings
)
# Internal-only target, do not depend on directly.
@ -168,7 +167,6 @@ absl_cc_library(
"bernoulli_distribution.h"
"beta_distribution.h"
"discrete_distribution.h"
"distribution_format_traits.h"
"distributions.h"
"exponential_distribution.h"
"gaussian_distribution.h"

5
absl/random/bit_gen_ref.h
View file

@ -132,7 +132,7 @@ namespace random_internal {
template <>
struct DistributionCaller<absl::BitGenRef> {
template <typename DistrT, typename FormatT, typename... Args>
template <typename DistrT, typename... Args>
static typename DistrT::result_type Call(absl::BitGenRef* gen_ref,
Args&&... args) {
auto* mock_ptr = gen_ref->mocked_gen_ptr_;
@ -140,8 +140,7 @@ struct DistributionCaller<absl::BitGenRef> {
DistrT dist(std::forward<Args>(args)...);
return dist(*gen_ref);
} else {
return mock_ptr->template Call<DistrT, FormatT>(
std::forward<Args>(args)...);
return mock_ptr->template Call<DistrT>(std::forward<Args>(args)...);
}
}
};

278
absl/random/distribution_format_traits.h
View file

@ -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_

41
absl/random/distributions.h
View file

@ -55,7 +55,6 @@
#include "absl/base/internal/inline_variable.h"
#include "absl/random/bernoulli_distribution.h"
#include "absl/random/beta_distribution.h"
#include "absl/random/distribution_format_traits.h"
#include "absl/random/exponential_distribution.h"
#include "absl/random/gaussian_distribution.h"
#include "absl/random/internal/distributions.h" // IWYU pragma: export
@ -126,14 +125,13 @@ Uniform(TagType tag,
R lo, R hi) {
using gen_t = absl::decay_t<URBG>;
using distribution_t = random_internal::UniformDistributionWrapper<R>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
auto a = random_internal::uniform_lower_bound(tag, lo, hi);
auto b = random_internal::uniform_upper_bound(tag, lo, hi);
if (a > b) return a;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, tag, lo, hi);
distribution_t>(&urbg, tag, lo, hi);
}
// absl::Uniform<T>(bitgen, lo, hi)
@ -146,7 +144,6 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references)
R lo, R hi) {
using gen_t = absl::decay_t<URBG>;
using distribution_t = random_internal::UniformDistributionWrapper<R>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
constexpr auto tag = absl::IntervalClosedOpen;
auto a = random_internal::uniform_lower_bound(tag, lo, hi);
@ -154,7 +151,7 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references)
if (a > b) return a;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, lo, hi);
distribution_t>(&urbg, lo, hi);
}
// absl::Uniform(tag, bitgen, lo, hi)
@ -172,15 +169,14 @@ Uniform(TagType tag,
using gen_t = absl::decay_t<URBG>;
using return_t = typename random_internal::uniform_inferred_return_t<A, B>;
using distribution_t = random_internal::UniformDistributionWrapper<return_t>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
auto a = random_internal::uniform_lower_bound<return_t>(tag, lo, hi);
auto b = random_internal::uniform_upper_bound<return_t>(tag, lo, hi);
if (a > b) return a;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, tag, static_cast<return_t>(lo),
static_cast<return_t>(hi));
distribution_t>(&urbg, tag, static_cast<return_t>(lo),
static_cast<return_t>(hi));
}
// absl::Uniform(bitgen, lo, hi)
@ -196,7 +192,6 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using return_t = typename random_internal::uniform_inferred_return_t<A, B>;
using distribution_t = random_internal::UniformDistributionWrapper<return_t>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
constexpr auto tag = absl::IntervalClosedOpen;
auto a = random_internal::uniform_lower_bound<return_t>(tag, lo, hi);
@ -204,8 +199,8 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references)
if (a > b) return a;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, static_cast<return_t>(lo),
static_cast<return_t>(hi));
distribution_t>(&urbg, static_cast<return_t>(lo),
static_cast<return_t>(hi));
}
// absl::Uniform<unsigned T>(bitgen)
@ -217,10 +212,9 @@ typename absl::enable_if_t<!std::is_signed<R>::value, R> //
Uniform(URBG&& urbg) { // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = random_internal::UniformDistributionWrapper<R>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg);
distribution_t>(&urbg);
}
// -----------------------------------------------------------------------------
@ -248,10 +242,9 @@ bool Bernoulli(URBG&& urbg, // NOLINT(runtime/references)
double p) {
using gen_t = absl::decay_t<URBG>;
using distribution_t = absl::bernoulli_distribution;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, p);
distribution_t>(&urbg, p);
}
// -----------------------------------------------------------------------------
@ -281,10 +274,9 @@ RealType Beta(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::beta_distribution<RealType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, alpha, beta);
distribution_t>(&urbg, alpha, beta);
}
// -----------------------------------------------------------------------------
@ -314,10 +306,9 @@ RealType Exponential(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::exponential_distribution<RealType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, lambda);
distribution_t>(&urbg, lambda);
}
// -----------------------------------------------------------------------------
@ -346,10 +337,9 @@ RealType Gaussian(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::gaussian_distribution<RealType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, mean, stddev);
distribution_t>(&urbg, mean, stddev);
}
// -----------------------------------------------------------------------------
@ -389,10 +379,9 @@ IntType LogUniform(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::log_uniform_int_distribution<IntType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, lo, hi, base);
distribution_t>(&urbg, lo, hi, base);
}
// -----------------------------------------------------------------------------
@ -420,10 +409,9 @@ IntType Poisson(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::poisson_distribution<IntType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, mean);
distribution_t>(&urbg, mean);
}
// -----------------------------------------------------------------------------
@ -453,10 +441,9 @@ IntType Zipf(URBG&& urbg, // NOLINT(runtime/references)
using gen_t = absl::decay_t<URBG>;
using distribution_t = typename absl::zipf_distribution<IntType>;
using format_t = random_internal::DistributionFormatTraits<distribution_t>;
return random_internal::DistributionCaller<gen_t>::template Call<
distribution_t, format_t>(&urbg, hi, q, v);
distribution_t>(&urbg, hi, q, v);
}
ABSL_NAMESPACE_END

1
absl/random/internal/BUILD.bazel
View file

@ -509,7 +509,6 @@ cc_library(
linkopts = ABSL_DEFAULT_LINKOPTS,
deps = [
"//absl/random",
"//absl/strings",
],
)

18
absl/random/internal/distribution_caller.h
View file

@ -31,22 +31,8 @@ namespace random_internal {
template <typename URBG>
struct DistributionCaller {
// Call the provided distribution type. The parameters are expected
// to be explicitly specified.
// DistrT is the distribution type.
// FormatT is the formatter type:
//
// struct FormatT {
// using result_type = distribution_t::result_type;
// static std::string FormatCall(
// const distribution_t& distr,
// absl::Span<const result_type>);
//
// static std::string FormatExpectation(
// absl::string_view match_args,
// absl::Span<const result_t> results);
// }
//
template <typename DistrT, typename FormatT, typename... Args>
// to be explicitly specified. DistrT is the distribution type.
template <typename DistrT, typename... Args>
static typename DistrT::result_type Call(URBG* urbg, Args&&... args) {
DistrT dist(std::forward<Args>(args)...);
return dist(*urbg);

42
absl/random/internal/mocking_bit_gen_base.h
View file

@ -16,39 +16,14 @@
#ifndef ABSL_RANDOM_INTERNAL_MOCKING_BIT_GEN_BASE_H_
#define ABSL_RANDOM_INTERNAL_MOCKING_BIT_GEN_BASE_H_
#include <atomic>
#include <deque>
#include <string>
#include <typeinfo>
#include "absl/random/random.h"
#include "absl/strings/str_cat.h"
namespace absl {
ABSL_NAMESPACE_BEGIN
namespace random_internal {
// MockingBitGenExpectationFormatter is invoked to format unsatisfied mocks
// and remaining results into a description string.
template <typename DistrT, typename FormatT>
struct MockingBitGenExpectationFormatter {
std::string operator()(absl::string_view args) {
return absl::StrCat(FormatT::FunctionName(), "(", args, ")");
}
};
// MockingBitGenCallFormatter is invoked to format each distribution call
// into a description string for the mock log.
template <typename DistrT, typename FormatT>
struct MockingBitGenCallFormatter {
std::string operator()(const DistrT& dist,
const typename DistrT::result_type& result) {
return absl::StrCat(
FormatT::FunctionName(), "(", FormatT::FormatArgs(dist), ") => {",
FormatT::FormatResults(absl::MakeSpan(&result, 1)), "}");
}
};
class MockingBitGenBase {
template <typename>
friend struct DistributionCaller;
@ -61,14 +36,9 @@ class MockingBitGenBase {
static constexpr result_type(max)() { return (generator_type::max)(); }
result_type operator()() { return gen_(); }
MockingBitGenBase() : gen_(), observed_call_log_() {}
virtual ~MockingBitGenBase() = default;
protected:
const std::deque<std::string>& observed_call_log() {
return observed_call_log_;
}
// CallImpl is the type-erased virtual dispatch.
// The type of dist is always distribution<T>,
// The type of result is always distribution<T>::result_type.
@ -81,10 +51,9 @@ class MockingBitGenBase {
}
// Call the generating distribution function.
// Invoked by DistributionCaller<>::Call<DistT, FormatT>.
// Invoked by DistributionCaller<>::Call<DistT>.
// DistT is the distribution type.
// FormatT is the distribution formatter traits type.
template <typename DistrT, typename FormatT, typename... Args>
template <typename DistrT, typename... Args>
typename DistrT::result_type Call(Args&&... args) {
using distr_result_type = typename DistrT::result_type;
using ArgTupleT = std::tuple<absl::decay_t<Args>...>;
@ -99,18 +68,11 @@ class MockingBitGenBase {
if (!found_match) {
result = dist(gen_);
}
// TODO(asoffer): Forwarding the args through means we no longer need to
// extract them from the from the distribution in formatter traits. We can
// just StrJoin them.
observed_call_log_.push_back(
MockingBitGenCallFormatter<DistrT, FormatT>{}(dist, result));
return result;
}
private:
generator_type gen_;
std::deque<std::string> observed_call_log_;
}; // namespace random_internal
} // namespace random_internal

1
absl/random/mocking_bit_gen.cc
View file

@ -20,7 +20,6 @@
namespace absl {
ABSL_NAMESPACE_BEGIN
MockingBitGen::~MockingBitGen() {
for (const auto& del : deleters_) {
del();
}

6
absl/random/mocking_bit_gen.h
View file

@ -109,7 +109,7 @@ class MockingBitGen : public absl::random_internal::MockingBitGenBase {
// MockingBitGen::Register
//
// Register<DistrT, FormatT, ArgTupleT> is the main extension point for
// Register<DistrT, ArgTupleT> is the main extension point for
// extending the MockingBitGen framework. It provides a mechanism to install a
// mock expectation for the distribution `distr_t` onto the MockingBitGen
// context.
@ -182,10 +182,10 @@ namespace random_internal {
template <>
struct DistributionCaller<absl::MockingBitGen> {
template <typename DistrT, typename FormatT, typename... Args>
template <typename DistrT, typename... Args>
static typename DistrT::result_type Call(absl::MockingBitGen* gen,
Args&&... args) {
return gen->template Call<DistrT, FormatT>(std::forward<Args>(args)...);
return gen->template Call<DistrT>(std::forward<Args>(args)...);
}
};

1
absl/strings/BUILD.bazel
View file

@ -412,6 +412,7 @@ cc_test(
copts = ABSL_TEST_COPTS,
visibility = ["//visibility:private"],
deps = [
":internal",
":pow10_helper",
":strings",
"//absl/base:config",

1
absl/strings/CMakeLists.txt
View file

@ -275,6 +275,7 @@ absl_cc_test(
${ABSL_TEST_COPTS}
DEPS
absl::strings
absl::strings_internal
absl::core_headers
absl::pow10_helper
absl::config

1
absl/strings/numbers_test.cc
View file

@ -40,6 +40,7 @@
#include "absl/random/distributions.h"
#include "absl/random/random.h"
#include "absl/strings/internal/numbers_test_common.h"
#include "absl/strings/internal/ostringstream.h"
#include "absl/strings/internal/pow10_helper.h"
#include "absl/strings/str_cat.h"

27
ci/absl_types_options.h Normal file
View file

@ -0,0 +1,27 @@
#ifndef ABSL_BASE_OPTIONS_H_
#define ABSL_BASE_OPTIONS_H_
// Copyright 2019 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.
// Alternate options.h file, requesting to always use Abseil implementations
// of the workalike types, regardless of language version.
#define ABSL_OPTION_USE_STD_ANY 0
#define ABSL_OPTION_USE_STD_OPTIONAL 0
#define ABSL_OPTION_USE_STD_STRING_VIEW 0
#define ABSL_OPTION_USE_STD_VARIANT 0
#endif // ABSL_BASE_OPTIONS_H_

32
ci/linux_clang-latest_libcxx_bazel.sh
View file

@ -55,7 +55,8 @@ for std in ${STD}; do
for exceptions_mode in ${EXCEPTIONS_MODE}; do
echo "--------------------------------------------------------------------"
time docker run \
--volume="${ABSEIL_ROOT}:/abseil-cpp:ro" \
--volume="${ABSEIL_ROOT}:/abseil-cpp-ro:ro" \
--tmpfs=/abseil-cpp \
--workdir=/abseil-cpp \
--cap-add=SYS_PTRACE \
--rm \
@ -66,18 +67,23 @@ for std in ${STD}; do
-e CPLUS_INCLUDE_PATH="/opt/llvm/libcxx/include/c++/v1" \
${DOCKER_EXTRA_ARGS:-} \
${DOCKER_CONTAINER} \
/usr/local/bin/bazel test ... \
--compilation_mode="${compilation_mode}" \
--copt="${exceptions_mode}" \
--copt=-Werror \
--define="absl=1" \
--keep_going \
--show_timestamps \
--test_env="GTEST_INSTALL_FAILURE_SIGNAL_HANDLER=1" \
--test_env="TZDIR=/abseil-cpp/absl/time/internal/cctz/testdata/zoneinfo" \
--test_output=errors \
--test_tag_filters=-benchmark \
${BAZEL_EXTRA_ARGS:-}
/bin/sh -c "
cp -r /abseil-cpp-ro/* /abseil-cpp/
if [ -n \"${ALTERNATE_OPTIONS:-}\" ]; then
cp ${ALTERNATE_OPTIONS:-} absl/base/options.h || exit 1
fi
/usr/local/bin/bazel test ... \
--compilation_mode=\"${compilation_mode}\" \
--copt=\"${exceptions_mode}\" \
--copt=-Werror \
--define=\"absl=1\" \
--keep_going \
--show_timestamps \
--test_env=\"GTEST_INSTALL_FAILURE_SIGNAL_HANDLER=1\" \
--test_env=\"TZDIR=/abseil-cpp/absl/time/internal/cctz/testdata/zoneinfo\" \
--test_output=errors \
--test_tag_filters=-benchmark \
${BAZEL_EXTRA_ARGS:-}"
done
done
done