std::experimental::filesystem::recursive_directory_iterator::recursive_directory_iterator

recursive_directory_iterator();	(1)	(文件系统 TS)
recursive_directory_iterator( const recursive_directory_iterator& ) = default;	(2)	(文件系统 TS)
recursive_directory_iterator( recursive_directory_iterator&& ) = default;	(3)	(文件系统 TS)
explicit recursive_directory_iterator( const path& p, directory_options options = directory_options::none );	(4)	(文件系统 TS)
recursive_directory_iterator( const path& p, directory_options options, error_code& ec );	(5)	(文件系统 TS)
recursive_directory_iterator( const path& p, error_code& ec );	(6)	(文件系统 TS)

构造新的递归目录迭代器。

1) 默认构造函数。构造尾迭代器。

2,3) 预置的复制和移动构造函数。

4-6) 构造指代 p 所解析的目录中的首个目录项的迭代器。

1,5,6)

noexcept 规定：

noexcept

递归目录迭代器默认不会跟随目录符号链接。要启用此行为，应当在 options 选项集合中指定 directory_options::follow_directory_symlink。

成员函数
recursive_directory_iterator::recursive_directory_iterator
recursive_directory_iterator::operator*recursive_directory_iterator::operator->
recursive_directory_iterator::options
recursive_directory_iterator::depth
recursive_directory_iterator::recursion_pending
recursive_directory_iterator::operator=
recursive_directory_iterator::incrementrecursive_directory_iterator::operator++
recursive_directory_iterator::pop
recursive_directory_iterator::disable_recursion_pending
非成员函数
begin(recursive_directory_iterator)end(recursive_directory_iterator)