std::end(std::initializer_list)
template< class E > const E* end( initializer_list<E> il ); | ? | (since C++11) |
|---|---|---|
template< class E > constexpr const E* end( initializer_list<E> il ); | ? | (since C++11) (until C++14) |
过载std::end为initializer_list返回指向il...
参数
il | - | an initializer_list |
|---|
返回值
il.end()...
例外
noexcept规格：
noexcept
例
二次
#include <iostream>
int main()
{
// range-based for uses std::begin and std::end to iterate
// over a given range; in this case, it's an initializer list
for (int i : {3, 1, 4, 1}) {
std::cout << i << '\n';
}
}二次
产出：
二次
3
1
4
1二次
另见
end | returns a pointer to one past the last element (public member function) |
|---|
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