CMake/Tests/CompileFeatures/cxx_generalized_initializers.cpp
Kitware Robot d7204e649e Revise C++ coding style using clang-format-6.0
Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`.  Use `clang-format` version 6.0.

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2018-06-01 09:53:42 -04:00

38 lines
774 B
C++

#if defined(_MSC_VER) && _MSC_VER == 1800 && _MSC_FULL_VER < 180030723
# error "VS 2013 safely supports this only with Update 3 or greater"
#endif
// Dummy implementation. Test only the compiler feature.
namespace std {
typedef decltype(sizeof(int)) size_t;
template <class _E>
class initializer_list
{
const _E* __begin_;
size_t __size_;
#ifdef __INTEL_COMPILER
// The Intel compiler internally asserts the constructor overloads, so
// reproduce the constructor used in its <initializer_list> header.
initializer_list(const _E*, size_t) {}
#else
public:
template <typename T1, typename T2>
initializer_list(T1, T2)
{
}
#endif
};
}
template <typename T>
struct A
{
A(std::initializer_list<T>) {}
};
void someFunc()
{
A<int> as = { 1, 2, 3, 4 };
}