/usr/local/lib64/python3.6/site-packages/pyarrow/include/arrow/util
Edit: /usr/local/lib64/python3.6/site-packages/pyarrow/include/arrow/util/checked_cast.h (2076B)
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
#pragma once
#include
#include
#include
namespace arrow {
namespace internal {
template
inline OutputType checked_cast(InputType&& value) {
static_assert(std::is_class::type>::type>::value,
"checked_cast input type must be a class");
static_assert(std::is_class::type>::type>::value,
"checked_cast output type must be a class");
#ifdef NDEBUG
return static_cast(value);
#else
return dynamic_cast(value);
#endif
}
template
std::shared_ptr checked_pointer_cast(std::shared_ptr r) noexcept {
#ifdef NDEBUG
return std::static_pointer_cast(std::move(r));
#else
return std::dynamic_pointer_cast(std::move(r));
#endif
}
template
std::unique_ptr checked_pointer_cast(std::unique_ptr r) noexcept {
#ifdef NDEBUG
return std::unique_ptr(static_cast(r.release()));
#else
return std::unique_ptr(dynamic_cast(r.release()));
#endif
}
} // namespace internal
} // namespace arrow