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LLVM uses .h as its extension for header files. Files renamed using: for f in libcxx/test/support/*.hpp; do git mv $f ${f%.hpp}.h; done References to the files updated using: for f in $(git diff master | grep 'rename from' | cut -f 3 -d ' '); do a=$(basename $f); echo $a; rg -l $a libcxx | xargs sed -i '' "s/$a/${a%.hpp}.h/"; done HPP include guards updated manually using: for f in $(git diff master | grep 'rename from' | cut -f 3 -d ' '); do echo ${f%.hpp}.h ; done | xargs mvim Differential Revision: https://reviews.llvm.org/D66104 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@369481 91177308-0d34-0410-b5e6-96231b3b80d8
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++98, c++03
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// Test that the header `poisoned_hash_helper.h` doesn't include any
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// headers that provide hash<T> specializations. This is required so that the
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// 'test_library_hash_specializations_available()' function returns false
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// by default, unless a STL header providing hash has already been included.
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#include "poisoned_hash_helper.h"
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#include "test_macros.h"
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template <class T, size_t = sizeof(T)>
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constexpr bool is_complete_imp(int) { return true; }
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template <class> constexpr bool is_complete_imp(long) { return false; }
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template <class T> constexpr bool is_complete() { return is_complete_imp<T>(0); }
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template <class T> struct has_complete_hash {
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enum { value = is_complete<std::hash<T> >() };
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};
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int main(int, char**) {
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static_assert(LibraryHashTypes::assertTrait<has_complete_hash, false>(), "");
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return 0;
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}
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