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ExceptionWrapper.cpp
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ExceptionWrapper.cpp
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/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* 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
*
* http://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 <folly/ExceptionWrapper.h>
#include <iostream>
#include <folly/GLog.h>
namespace folly {
[[noreturn]] void exception_wrapper::onNoExceptionError(
char const* const name) {
std::ios_base::Init ioinit_; // ensure std::cerr is alive
std::cerr << "Cannot use `" << name
<< "` with an empty folly::exception_wrapper" << std::endl;
std::terminate();
}
fbstring exceptionStr(exception_wrapper const& ew) {
return ew.what();
}
} // namespace folly