Export of internal Abseil changes.

-- 7a6ff16a85beb730c172d5d25cf1b5e1be885c56 by Laramie Leavitt <lar@google.com>: Internal change. PiperOrigin-RevId: 254454546 -- ff8f9bafaefc26d451f576ea4a06d150aed63f6f by Andy Soffer <asoffer@google.com>: Internal changes PiperOrigin-RevId: 254451562 -- deefc5b651b479ce36f0b4ef203e119c0c8936f2 by CJ Johnson <johnsoncj@google.com>: Account for subtracting unsigned values from the size of InlinedVector PiperOrigin-RevId: 254450625 -- 3c677316a27bcadc17e41957c809ca472d5fef14 by Andy Soffer <asoffer@google.com>: Add C++17's std::make_from_tuple to absl/utility/utility.h PiperOrigin-RevId: 254411573 -- 4ee3536a918830eeec402a28fc31a62c7c90b940 by CJ Johnson <johnsoncj@google.com>: Adds benchmark for the rest of the InlinedVector public API PiperOrigin-RevId: 254408378 -- e5a21a00700ee83498ff1efbf649169756463ee4 by CJ Johnson <johnsoncj@google.com>: Updates the definition of InlinedVector::shrink_to_fit() to be exception safe and adds exception safety tests for it. PiperOrigin-RevId: 254401387 -- 2ea82e72b86d82d78b4e4712a63a55981b53c64b by Laramie Leavitt <lar@google.com>: Use absl::InsecureBitGen in place of std::mt19937 in tests absl/random/...distribution_test.cc PiperOrigin-RevId: 254289444 -- fa099e02c413a7ffda732415e8105cad26a90337 by Andy Soffer <asoffer@google.com>: Internal changes PiperOrigin-RevId: 254286334 -- ce34b7f36933b30cfa35b9c9a5697a792b5666e4 by Andy Soffer <asoffer@google.com>: Internal changes PiperOrigin-RevId: 254273059 -- 6f9c473da7c2090c2e85a37c5f00622e8a912a89 by Jorg Brown <jorg@google.com>: Change absl::container_internal::CompressedTuple to instantiate its internal Storage class with the name of the type it's holding, rather than the name of the Tuple. This is not an externally-visible change, other than less compiler memory is used and less debug information is generated. PiperOrigin-RevId: 254269285 -- 8bd3c186bf2fc0c55d8a2dd6f28a5327502c9fba by Andy Soffer <asoffer@google.com>: Adding short-hand IntervalClosed for IntervalClosedClosed and IntervalOpen for IntervalOpenOpen. PiperOrigin-RevId: 254252419 -- ea957f99b6a04fccd42aa05605605f3b44b1ecfd by Abseil Team <absl-team@google.com>: Do not directly use __SIZEOF_INT128__. In order to avoid linker errors when building with clang-cl (__fixunsdfti, __udivti3 and __fixunssfti are undefined), this CL uses ABSL_HAVE_INTRINSIC_INT128 which is not defined for clang-cl. PiperOrigin-RevId: 254250739 -- 89ab385cd26b34d64130bce856253aaba96d2345 by Andy Soffer <asoffer@google.com>: Internal changes PiperOrigin-RevId: 254242321 -- cffc793d93eca6d6bdf7de733847b6ab4a255ae9 by CJ Johnson <johnsoncj@google.com>: Adds benchmark for InlinedVector::reserve(size_type) PiperOrigin-RevId: 254199226 -- c90c7a9fa3c8f0c9d5114036979548b055ea2f2a by Gennadiy Rozental <rogeeff@google.com>: Import of CCTZ from GitHub. PiperOrigin-RevId: 254072387 -- c4c388beae016c9570ab54ffa1d52660e4a85b7b by Laramie Leavitt <lar@google.com>: Internal cleanup. PiperOrigin-RevId: 254062381 -- d3c992e221cc74e5372d0c8fa410170b6a43c062 by Tom Manshreck <shreck@google.com>: Update distributions.h to Abseil standards PiperOrigin-RevId: 254054946 -- d15ad0035c34ef11b14fadc5a4a2d3ec415f5518 by CJ Johnson <johnsoncj@google.com>: Removes functions with only one caller from the implementation details of InlinedVector by manually inlining the definitions PiperOrigin-RevId: 254005427 -- 2f37e807efc3a8ef1f4b539bdd379917d4151520 by Andy Soffer <asoffer@google.com>: Initial release of Abseil Random PiperOrigin-RevId: 253999861 -- 24ed1694b6430791d781ed533a8f8ccf6cac5856 by CJ Johnson <johnsoncj@google.com>: Updates the definition of InlinedVector::assign(...)/InlinedVector::operator=(...) to new, exception-safe implementations with exception safety tests to boot PiperOrigin-RevId: 253993691 -- 5613d95f5a7e34a535cfaeadce801441e990843e by CJ Johnson <johnsoncj@google.com>: Adds benchmarks for InlinedVector::shrink_to_fit() PiperOrigin-RevId: 253989647 -- 2a96ddfdac40bbb8cb6a7f1aeab90917067c6e63 by Abseil Team <absl-team@google.com>: Initial release of Abseil Random PiperOrigin-RevId: 253927497 -- bf1aff8fc9ffa921ad74643e9525ecf25b0d8dc1 by Andy Soffer <asoffer@google.com>: Initial release of Abseil Random PiperOrigin-RevId: 253920512 -- bfc03f4a3dcda3cf3a4b84bdb84cda24e3394f41 by Laramie Leavitt <lar@google.com>: Internal change. PiperOrigin-RevId: 253886486 -- 05036cfcc078ca7c5f581a00dfb0daed568cbb69 by Eric Fiselier <ericwf@google.com>: Don't include `winsock2.h` because it drags in `windows.h` and friends, and they define awful macros like OPAQUE, ERROR, and more. This has the potential to break abseil users. Instead we only forward declare `timeval` and require Windows users include `winsock2.h` themselves. This is both inconsistent and poor QoI, but so including 'windows.h' is bad too. PiperOrigin-RevId: 253852615 GitOrigin-RevId: 7a6ff16a85beb730c172d5d25cf1b5e1be885c56 Change-Id: Icd6aff87da26f29ec8915da856f051129987cef6
author: Abseil Team <absl-team@google.com> 2019-06-21T20·11-0700
committer: Gennadiy Rozental <rogeeff@google.com> 2019-06-21T20·18-0400
commit: e9324d926a9189e222741fce6e676f0944661a72 (patch)
tree: a08568a709940c376454da34c9d8aac021378e5f /absl/random/BUILD.bazel
parent: 43ef2148c0936ebf7cb4be6b19927a9d9d145b8f (diff)
1 files changed, 390 insertions, 0 deletions
diff --git a/absl/random/BUILD.bazel b/absl/random/BUILD.bazel
new file mode 100644
index 000000000000..00d42c9d839b
--- /dev/null
+++ b/absl/random/BUILD.bazel
@@ -0,0 +1,390 @@
+# ABSL random-number generation libraries.
+
+load(
+    "//absl:copts/configure_copts.bzl",
+    "ABSL_DEFAULT_COPTS",
+    "ABSL_DEFAULT_LINKOPTS",
+    "ABSL_EXCEPTIONS_FLAG",
+    "ABSL_EXCEPTIONS_FLAG_LINKOPTS",
+    "ABSL_TEST_COPTS",
+)
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])  # Apache 2.0
+
+cc_library(
+    name = "random",
+    hdrs = ["random.h"],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":seed_sequences",
+        "//absl/random/internal:nonsecure_base",
+        "//absl/random/internal:pcg_engine",
+        "//absl/random/internal:pool_urbg",
+        "//absl/random/internal:randen_engine",
+    ],
+)
+
+cc_library(
+    name = "distributions",
+    srcs = [
+        "discrete_distribution.cc",
+        "gaussian_distribution.cc",
+    ],
+    hdrs = [
+        "bernoulli_distribution.h",
+        "beta_distribution.h",
+        "discrete_distribution.h",
+        "distribution_format_traits.h",
+        "distributions.h",
+        "exponential_distribution.h",
+        "gaussian_distribution.h",
+        "log_uniform_int_distribution.h",
+        "poisson_distribution.h",
+        "uniform_int_distribution.h",
+        "uniform_real_distribution.h",
+        "zipf_distribution.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        "//absl/base:base_internal",
+        "//absl/base:core_headers",
+        "//absl/meta:type_traits",
+        "//absl/random/internal:distribution_impl",
+        "//absl/random/internal:distributions",
+        "//absl/random/internal:fast_uniform_bits",
+        "//absl/random/internal:fastmath",
+        "//absl/random/internal:iostream_state_saver",
+        "//absl/random/internal:traits",
+        "//absl/random/internal:uniform_helper",
+        "//absl/strings",
+        "//absl/types:span",
+    ],
+)
+
+cc_library(
+    name = "seed_gen_exception",
+    srcs = ["seed_gen_exception.cc"],
+    hdrs = ["seed_gen_exception.h"],
+    copts = ABSL_DEFAULT_COPTS + ABSL_EXCEPTIONS_FLAG,
+    linkopts = ABSL_EXCEPTIONS_FLAG_LINKOPTS + ABSL_DEFAULT_LINKOPTS,
+    deps = ["//absl/base:config"],
+)
+
+cc_library(
+    name = "seed_sequences",
+    srcs = ["seed_sequences.cc"],
+    hdrs = [
+        "seed_sequences.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":seed_gen_exception",
+        "//absl/container:inlined_vector",
+        "//absl/random/internal:nonsecure_base",
+        "//absl/random/internal:pool_urbg",
+        "//absl/random/internal:salted_seed_seq",
+        "//absl/random/internal:seed_material",
+        "//absl/types:span",
+    ],
+)
+
+cc_test(
+    name = "bernoulli_distribution_test",
+    size = "small",
+    timeout = "eternal",  # Android can take a very long time
+    srcs = ["bernoulli_distribution_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/random/internal:sequence_urbg",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "beta_distribution_test",
+    size = "small",
+    timeout = "eternal",  # Android can take a very long time
+    srcs = ["beta_distribution_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "//absl/strings:str_format",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "distributions_test",
+    size = "small",
+    srcs = [
+        "distributions_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/random/internal:distribution_test_util",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "generators_test",
+    size = "small",
+    srcs = ["generators_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "log_uniform_int_distribution_test",
+    size = "medium",
+    srcs = [
+        "log_uniform_int_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/base:core_headers",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "//absl/strings:str_format",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "discrete_distribution_test",
+    size = "medium",
+    srcs = [
+        "discrete_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "poisson_distribution_test",
+    size = "small",
+    timeout = "eternal",  # Android can take a very long time
+    srcs = [
+        "poisson_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    tags = [
+        # Too Slow.
+        "no_test_android_arm",
+        "no_test_loonix",
+    ],
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/base:core_headers",
+        "//absl/container:flat_hash_map",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "//absl/strings:str_format",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "exponential_distribution_test",
+    size = "small",
+    srcs = ["exponential_distribution_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/base:core_headers",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "//absl/strings:str_format",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "gaussian_distribution_test",
+    size = "small",
+    timeout = "eternal",  # Android can take a very long time
+    srcs = [
+        "gaussian_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/base:core_headers",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "//absl/strings:str_format",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "uniform_int_distribution_test",
+    size = "medium",
+    timeout = "long",
+    srcs = [
+        "uniform_int_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "uniform_real_distribution_test",
+    size = "medium",
+    srcs = [
+        "uniform_real_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    tags = [
+        "no_test_android_arm",
+        "no_test_android_arm64",
+        "no_test_android_x86",
+    ],
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "zipf_distribution_test",
+    size = "medium",
+    srcs = [
+        "zipf_distribution_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":distributions",
+        ":random",
+        "//absl/base",
+        "//absl/random/internal:distribution_test_util",
+        "//absl/random/internal:sequence_urbg",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "examples_test",
+    size = "small",
+    srcs = ["examples_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":random",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "seed_sequences_test",
+    size = "small",
+    srcs = ["seed_sequences_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":random",
+        ":seed_sequences",
+        "//absl/random/internal:nonsecure_base",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+BENCHMARK_TAGS = [
+    "benchmark",
+    "no_test_android_arm",
+    "no_test_android_arm64",
+    "no_test_android_x86",
+    "no_test_darwin_x86_64",
+    "no_test_ios_x86_64",
+    "no_test_loonix",
+    "no_test_msvc_x64",
+    "no_test_wasm",
+]
+
+# Benchmarks for various methods / test utilities
+cc_test(
+    name = "benchmarks",
+    size = "small",
+    srcs = [
+        "benchmarks.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    tags = BENCHMARK_TAGS,
+    deps = [
+        ":distributions",
+        ":random",
+        ":seed_sequences",
+        "//absl/base:core_headers",
+        "//absl/meta:type_traits",
+        "//absl/random/internal:fast_uniform_bits",
+        "//absl/random/internal:randen_engine",
+        "@com_github_google_benchmark//:benchmark_main",
+    ],
+)
author	Abseil Team <absl-team@google.com>	2019-06-21T20·11-0700
committer	Gennadiy Rozental <rogeeff@google.com>	2019-06-21T20·18-0400
commit	e9324d926a9189e222741fce6e676f0944661a72 (patch)
tree	a08568a709940c376454da34c9d8aac021378e5f /absl/random/BUILD.bazel
parent	43ef2148c0936ebf7cb4be6b19927a9d9d145b8f (diff)