082c006c04
... notably, this includes Abseil's own StatusOr type, which conflicted with our implementation (that was taken from TensorFlow). Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
// Copyright 2020 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.
|
|
#include "absl/status/statusor.h"
|
|
|
|
#include <cstdlib>
|
|
#include <utility>
|
|
|
|
#include "absl/base/internal/raw_logging.h"
|
|
#include "absl/status/status.h"
|
|
#include "absl/strings/str_cat.h"
|
|
|
|
namespace absl {
|
|
ABSL_NAMESPACE_BEGIN
|
|
|
|
BadStatusOrAccess::BadStatusOrAccess(absl::Status status)
|
|
: status_(std::move(status)) {}
|
|
|
|
BadStatusOrAccess::~BadStatusOrAccess() = default;
|
|
const char* BadStatusOrAccess::what() const noexcept {
|
|
return "Bad StatusOr access";
|
|
}
|
|
|
|
const absl::Status& BadStatusOrAccess::status() const { return status_; }
|
|
|
|
namespace internal_statusor {
|
|
|
|
void Helper::HandleInvalidStatusCtorArg(absl::Status* status) {
|
|
const char* kMessage =
|
|
"An OK status is not a valid constructor argument to StatusOr<T>";
|
|
#ifdef NDEBUG
|
|
ABSL_INTERNAL_LOG(ERROR, kMessage);
|
|
#else
|
|
ABSL_INTERNAL_LOG(FATAL, kMessage);
|
|
#endif
|
|
// In optimized builds, we will fall back to InternalError.
|
|
*status = absl::InternalError(kMessage);
|
|
}
|
|
|
|
void Helper::Crash(const absl::Status& status) {
|
|
ABSL_INTERNAL_LOG(
|
|
FATAL,
|
|
absl::StrCat("Attempting to fetch value instead of handling error ",
|
|
status.ToString()));
|
|
}
|
|
|
|
void ThrowBadStatusOrAccess(absl::Status status) {
|
|
#ifdef ABSL_HAVE_EXCEPTIONS
|
|
throw absl::BadStatusOrAccess(std::move(status));
|
|
#else
|
|
ABSL_INTERNAL_LOG(
|
|
FATAL,
|
|
absl::StrCat("Attempting to fetch value instead of handling error ",
|
|
status.ToString()));
|
|
std::abort();
|
|
#endif
|
|
}
|
|
|
|
} // namespace internal_statusor
|
|
ABSL_NAMESPACE_END
|
|
} // namespace absl
|