| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03, c++11 |
| |
| // dynarray.overview |
| |
| // reference front(); |
| // const_reference front() const; |
| // reference back(); |
| // const_reference back() const; |
| |
| |
| #include <experimental/dynarray> |
| #include <cassert> |
| |
| #include <algorithm> |
| #include <complex> |
| #include <string> |
| |
| using std::experimental::dynarray; |
| |
| template <class T> |
| void dyn_test_const ( const dynarray<T> &dyn, bool CheckValues = true ) { |
| const T *data = dyn.data (); |
| assert(data == &dyn.front()); |
| assert((data + dyn.size() - 1) == &dyn.back()); |
| if (CheckValues) { |
| assert ( *data == dyn.front ()); |
| assert ( *(data + dyn.size() - 1 ) == dyn.back ()); |
| } |
| } |
| |
| template <class T> |
| void dyn_test ( dynarray<T> &dyn, bool CheckValues = true ) { |
| T *data = dyn.data (); |
| assert(data == &dyn.front()); |
| assert((data + dyn.size() - 1) == &dyn.back()); |
| if (CheckValues) { |
| assert ( *data == dyn.front ()); |
| assert ( *(data + dyn.size() - 1 ) == dyn.back ()); |
| } |
| } |
| |
| |
| template <class T> |
| void test ( const T &val, bool DefaultValueIsIndeterminate = false) { |
| typedef dynarray<T> dynA; |
| |
| const bool CheckDefaultValues = ! DefaultValueIsIndeterminate; |
| |
| dynA d1 ( 4 ); |
| dyn_test ( d1, CheckDefaultValues ); |
| dyn_test_const ( d1, CheckDefaultValues ); |
| |
| dynA d2 ( 7, val ); |
| dyn_test ( d2 ); |
| dyn_test_const ( d2 ); |
| } |
| |
| int main() |
| { |
| test<int> ( 14, /* DefaultValueIsIndeterminate */ true); |
| test<double> ( 14.0, true ); |
| test<std::complex<double>> ( std::complex<double> ( 14, 0 )); |
| test<std::string> ( "fourteen" ); |
| } |