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- /*
- * Copyright 2018-present Facebook, Inc.
- *
- * 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/detail/Demangle.h>
- // Do not include <libiberty.h> (binutils) and <string.h> (glibc) in the same
- // translation unit since they contain conflicting declarations for the symbol
- // `basename`.
- //
- // So we extract the inclusion of `<demangle.h>` which includes `<libiberty.h>`
- // to here, isolating it.
- #if FOLLY_DETAIL_HAVE_DEMANGLE_H
- #include <demangle.h>
- #endif
- namespace folly {
- namespace detail {
- int cplus_demangle_v3_callback_wrapper(
- char const* const mangled,
- void (*const cbref)(char const*, std::size_t, void*),
- void* const opaque) {
- #if FOLLY_DETAIL_HAVE_DEMANGLE_H
- auto const options = DMGL_PARAMS | DMGL_ANSI | DMGL_TYPES;
- return cplus_demangle_v3_callback(mangled, options, cbref, opaque);
- #else
- return 0;
- #endif
- }
- } // namespace detail
- } // namespace folly
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