diff options
Diffstat (limited to 'test/std/algorithms/alg.modifying.operations/alg.generate/generate.pass.cpp')
| -rw-r--r-- | test/std/algorithms/alg.modifying.operations/alg.generate/generate.pass.cpp | 65 | 
1 files changed, 0 insertions, 65 deletions
diff --git a/test/std/algorithms/alg.modifying.operations/alg.generate/generate.pass.cpp b/test/std/algorithms/alg.modifying.operations/alg.generate/generate.pass.cpp deleted file mode 100644 index 1b1562866f43f..0000000000000 --- a/test/std/algorithms/alg.modifying.operations/alg.generate/generate.pass.cpp +++ /dev/null @@ -1,65 +0,0 @@ -//===----------------------------------------------------------------------===// -// -//                     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. -// -//===----------------------------------------------------------------------===// - -// <algorithm> - -// template<ForwardIterator Iter, Callable Generator> -//   requires OutputIterator<Iter, Generator::result_type> -//         && CopyConstructible<Generator> -//   constexpr void      // constexpr after c++17 -//   generate(Iter first, Iter last, Generator gen); - -#include <algorithm> -#include <cassert> - -#include "test_macros.h" -#include "test_iterators.h" - -struct gen_test -{ -    TEST_CONSTEXPR int operator()() const {return 1;} -}; - - -#if TEST_STD_VER > 17 -TEST_CONSTEXPR bool test_constexpr() { -    int ia[] = {0, 1, 2, 3, 4}; - -    std::generate(std::begin(ia), std::end(ia), gen_test()); - -    return std::all_of(std::begin(ia), std::end(ia), [](int x) { return x == 1; }) -        ; -    } -#endif - - -template <class Iter> -void -test() -{ -    const unsigned n = 4; -    int ia[n] = {0}; -    std::generate(Iter(ia), Iter(ia+n), gen_test()); -    assert(ia[0] == 1); -    assert(ia[1] == 1); -    assert(ia[2] == 1); -    assert(ia[3] == 1); -} - -int main() -{ -    test<forward_iterator<int*> >(); -    test<bidirectional_iterator<int*> >(); -    test<random_access_iterator<int*> >(); -    test<int*>(); - -#if TEST_STD_VER > 17 -    static_assert(test_constexpr()); -#endif -}  | 
