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author | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
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committer | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
commit | 5a83710e371fe68a06e6e3876c6a2c8b820a8976 (patch) | |
tree | afde4c82ad6704681781c5cd49baa3fbd05c85db /libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp | |
parent | f11e8eab527fba316c64112f6e05de1a79693a3e (diff) | |
download | bcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.tar.gz bcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.zip |
Move test into test/std subdirectory.
llvm-svn: 224658
Diffstat (limited to 'libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp')
-rw-r--r-- | libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp b/libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp new file mode 100644 index 00000000000..df0b55a5d06 --- /dev/null +++ b/libcxx/test/std/utilities/function.objects/refwrap/refwrap.access/conversion.pass.cpp @@ -0,0 +1,46 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <functional> + +// reference_wrapper + +// operator T& () const; + +#include <functional> +#include <cassert> + +class functor1 + : public std::unary_function<int, char> +{ +}; + +template <class T> +void +test(T& t) +{ + std::reference_wrapper<T> r(t); + T& r2 = r; + assert(&r2 == &t); +} + +void f() {} + +int main() +{ + void (*fp)() = f; + test(fp); + test(f); + functor1 f1; + test(f1); + int i = 0; + test(i); + const int j = 0; + test(j); +} |