diff options
Diffstat (limited to 'libcxx/test/std/containers/sequences/array/array.data/data_const.pass.cpp')
-rw-r--r-- | libcxx/test/std/containers/sequences/array/array.data/data_const.pass.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libcxx/test/std/containers/sequences/array/array.data/data_const.pass.cpp b/libcxx/test/std/containers/sequences/array/array.data/data_const.pass.cpp new file mode 100644 index 00000000000..8eb9762dcb8 --- /dev/null +++ b/libcxx/test/std/containers/sequences/array/array.data/data_const.pass.cpp @@ -0,0 +1,35 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <array> + +// const T* data() const; + +#include <array> +#include <cassert> + +int main() +{ + { + typedef double T; + typedef std::array<T, 3> C; + const C c = {1, 2, 3.5}; + const T* p = c.data(); + assert(p[0] == 1); + assert(p[1] == 2); + assert(p[2] == 3.5); + } + { + typedef double T; + typedef std::array<T, 0> C; + const C c = {}; + const T* p = c.data(); + (void)p; // to placate scan-build + } +} |