diff options
author | Abseil Team <absl-team@google.com> | 2020-09-18 15:55:15 -0700 |
---|---|---|
committer | Derek Mauro <dmauro@google.com> | 2020-09-24 13:47:15 -0400 |
commit | b56cbdd23834a65682c0b46f367f8679e83bc894 (patch) | |
tree | dacab9a64dd1a9e9668737e511d1a5420ff96001 /absl/random/internal/distributions.h | |
parent | b832dce8489ef7b6231384909fd9b68d5a5ff2b7 (diff) |
Abseil LTS 2020092320200923
What's New:
* `absl::StatusOr<T>` has been released. See our [blog
post](https://abseil.io/blog/2020-091021-status) for more
information.
* Abseil Flags reflection interfaces have been released.
* Abseil Flags memory usage has been significantly optimized.
* Abseil now supports a "hardened" build mode. This build mode enables
runtime checks that guard against programming errors that may lead
to security vulnerabilities.
Notable Fixes:
* Sanitizer dynamic annotations like `AnnotateRWLockCreate` that are
also defined by the compiler sanitizer implementation are no longer
also defined by Abseil.
* Sanitizer macros are now prefixed with `ABSL_` to avoid naming collisions.
* Sanitizer usage is now automatically detected and no longer requires
macros like `ADDRESS_SANITIZER` to be defined on the command line.
Breaking Changes:
* Abseil no longer contains a `dynamic_annotations` library. Users
using a supported build system (Bazel or CMake) are unaffected by
this, but users manually specifying link libraries may get an error
about a missing linker input.
Baseline: 7680a5f8efe32de4753baadbd63e74e59d95bac1
Cherry picks: None
Diffstat (limited to 'absl/random/internal/distributions.h')
-rw-r--r-- | absl/random/internal/distributions.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/absl/random/internal/distributions.h b/absl/random/internal/distributions.h deleted file mode 100644 index d7e3c016..00000000 --- a/absl/random/internal/distributions.h +++ /dev/null @@ -1,52 +0,0 @@ -// 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. - -#ifndef ABSL_RANDOM_INTERNAL_DISTRIBUTIONS_H_ -#define ABSL_RANDOM_INTERNAL_DISTRIBUTIONS_H_ - -#include <type_traits> - -#include "absl/meta/type_traits.h" -#include "absl/random/internal/distribution_caller.h" -#include "absl/random/internal/traits.h" -#include "absl/random/internal/uniform_helper.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN -namespace random_internal { - -// In the absence of an explicitly provided return-type, the template -// "uniform_inferred_return_t<A, B>" is used to derive a suitable type, based on -// the data-types of the endpoint-arguments {A lo, B hi}. -// -// Given endpoints {A lo, B hi}, one of {A, B} will be chosen as the -// return-type, if one type can be implicitly converted into the other, in a -// lossless way. The template "is_widening_convertible" implements the -// compile-time logic for deciding if such a conversion is possible. -// -// If no such conversion between {A, B} exists, then the overload for -// absl::Uniform() will be discarded, and the call will be ill-formed. -// Return-type for absl::Uniform() when the return-type is inferred. -template <typename A, typename B> -using uniform_inferred_return_t = - absl::enable_if_t<absl::disjunction<is_widening_convertible<A, B>, - is_widening_convertible<B, A>>::value, - typename std::conditional< - is_widening_convertible<A, B>::value, B, A>::type>; - -} // namespace random_internal -ABSL_NAMESPACE_END -} // namespace absl - -#endif // ABSL_RANDOM_INTERNAL_DISTRIBUTIONS_H_ |