std::experimental::filesystem::directory_iterator::directory_iterator

 

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Filesystem library

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directory_iterator

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directory_iterator();	(1)	(filesystem TS)
explicit directory_iterator( const path& p );	(2)	(filesystem TS)
directory_iterator( const path& p, error_code& ec );	(3)	(filesystem TS)
directory_iterator( const directory_iterator& ) = default;	(4)	(filesystem TS)
directory_iterator( directory_iterator&& ) = default;	(5)	(filesystem TS)

Constructs a new directory iterator.

1) Constructs the end iterator.

2) Constructs a directory iterator that refers to the first directory entry of a directory identified by p. If p refers to an non-existing file or not a directory, returns the end iterator.

Exceptions

1)

noexcept specification:  

noexcept

  

2) filesystem_error if an error occurs. The exception object is constructed with p as an argument.

3)

noexcept specification:  

noexcept

  

Notes

To iterate over the current directory, construct the iterator as directory_iterator(".") instead of directory_iterator("").