std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator) (3) - Linux Manuals
std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator): std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator)
Command to display std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator)
manual in Linux: $ man 3 std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator)
NAME
std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator) - std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator)
Synopsis
directory_iterator begin( directory_iterator iter ); (1) (filesystem TS)
directory_iterator end( const directory_iterator& ); (2) (filesystem TS)
1) Returns iter unchanged
2) Returns a default-constructed directory_iterator, which serves as the end iterator. The argument is ignored.
These non-member functions enable the use of directory_iterators with range-based for loops.
Parameters
iter - a directory_iterator
Return value
1) iter unchanged
2) End iterator (default-constructed directory_iterator)
Exceptions
noexcept specification:
noexcept
Example
// Run this code
#include <fstream>
#include <iostream>
#include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
int main()
{
fs::create_directories("sandbox/a/b");
std::ofstream("sandbox/file1.txt");
std::ofstream("sandbox/file2.txt");
for(auto& p: fs::directory_iterator("sandbox"))
std::cout << p << '\n';
fs::remove_all("sandbox");
}
Possible output:
"sandbox/a"
"sandbox/file1.txt"
"sandbox/file2.txt"
See also
range-based for loop support
filesystem::begin(filesystem::recursive_directory_iterator) (function)
filesystem::end(filesystem::recursive_directory_iterator)
Pages related to std::experimental::filesystem::begin(directory_iterator),std::experimental::filesystem::end(directory_iterator)
- std::experimental::filesystem::begin(directory_iterator), (3) - std::experimental::filesystem::begin(directory_iterator),
- std::experimental::filesystem::begin(recursive_directory_iterator), (3) - std::experimental::filesystem::begin(recursive_directory_iterator),
- std::experimental::filesystem::begin(recursive_directory_iterator),std::experimental::filesystem::end(recursive_directory_iterator) (3) - std::experimental::filesystem::begin(recursive_directory_iterator),std::experimental::filesystem::end(recursive_directory_iterator)
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- std::experimental::filesystem::canonical (3) - std::experimental::filesystem::canonical
- std::experimental::filesystem::copy (3) - std::experimental::filesystem::copy
- std::experimental::filesystem::copy_file (3) - std::experimental::filesystem::copy_file
- std::experimental::filesystem::copy_options (3) - std::experimental::filesystem::copy_options
- std::experimental::filesystem::copy_symlink (3) - std::experimental::filesystem::copy_symlink
- std::experimental::filesystem::create_directory, (3) - std::experimental::filesystem::create_directory,
- std::experimental::filesystem::create_directory,std::experimental::filesystem::create_directories (3) - std::experimental::filesystem::create_directory,std::experimental::filesystem::create_directories
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- std::experimental::filesystem::directory_entry (3) - std::experimental::filesystem::directory_entry
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- std::experimental::filesystem::directory_entry::directory_entry (3) - std::experimental::filesystem::directory_entry::directory_entry
- std::experimental::filesystem::directory_entry::operator= (3) - std::experimental::filesystem::directory_entry::operator=
- std::experimental::filesystem::directory_entry::operator==,!=,<,<=,>,>= (3) - std::experimental::filesystem::directory_entry::operator==,!=,<,<=,>,>=
- std::experimental::filesystem::directory_entry::path (3) - std::experimental::filesystem::directory_entry::path
- std::experimental::filesystem::directory_entry::replace_filename (3) - std::experimental::filesystem::directory_entry::replace_filename
- std::experimental::filesystem::directory_entry::status, (3) - std::experimental::filesystem::directory_entry::status,
- std::experimental::filesystem::directory_entry::status,std::experimental::filesystem::directory_entry::symlink_status (3) - std::experimental::filesystem::directory_entry::status,std::experimental::filesystem::directory_entry::symlink_status
- std::experimental::filesystem::directory_iterator (3) - std::experimental::filesystem::directory_iterator
- std::experimental::filesystem::directory_iterator::directory_iterator (3) - std::experimental::filesystem::directory_iterator::directory_iterator
- std::experimental::filesystem::directory_iterator::operator*,operator-> (3) - std::experimental::filesystem::directory_iterator::operator*,operator->
- std::experimental::filesystem::directory_iterator::operator= (3) - std::experimental::filesystem::directory_iterator::operator=
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- std::experimental::filesystem::equivalent (3) - std::experimental::filesystem::equivalent
- std::experimental::filesystem::exists (3) - std::experimental::filesystem::exists
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- std::experimental::filesystem::file_status (3) - std::experimental::filesystem::file_status
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