fae0070cfc
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@245525 91177308-0d34-0410-b5e6-96231b3b80d8
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++98, c++03, c++11
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// dynarray.data
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// T* data() noexcept;
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// const T* data() const noexcept;
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#include <experimental/dynarray>
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#include <cassert>
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#include <algorithm>
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#include <complex>
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#include <string>
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using std::experimental::dynarray;
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template <class T>
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void dyn_test_const(const dynarray<T> &dyn, bool CheckEquals = true) {
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const T *data = dyn.data ();
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assert ( data != NULL );
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if (CheckEquals) {
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assert ( std::equal ( dyn.begin(), dyn.end(), data ));
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}
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}
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template <class T>
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void dyn_test( dynarray<T> &dyn, bool CheckEquals = true) {
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T *data = dyn.data ();
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assert ( data != NULL );
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if (CheckEquals) {
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assert ( std::equal ( dyn.begin(), dyn.end(), data ));
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}
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}
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template <class T>
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void test(const T &val, bool DefaultValueIsIndeterminate = false) {
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typedef dynarray<T> dynA;
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const bool CheckDefaultValues = !DefaultValueIsIndeterminate;
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dynA d1(4);
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dyn_test(d1, CheckDefaultValues);
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dyn_test_const(d1, CheckDefaultValues);
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dynA d2 (7, val);
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dyn_test ( d2 );
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dyn_test_const ( d2 );
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}
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int main()
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{
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test<int>(14, /* DefaultValueIsIndeterminate */ true);
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test<double>(14.0, true);
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test<std::complex<double>> ( std::complex<double> ( 14, 0 ));
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test<std::string> ( "fourteen" );
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}
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