std::experimental::filesystem::absolute

 

C++

Language

Standard library headers

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Filesystem library

Template:cpp/experimental/fs/navbar content

 

Defined in header <experimental/filesystem>
path absolute( const path& p, const path& base = current_path() );		(filesystem TS)

Returns absolute path of p relative to base according to the following table:

	p.has_root_directory()	!p.has_root_directory()
p.has_root_name()	return p	return p.root_name() / absolute(base).root_directory() / absolute(base).relative_path() / p.relative_path()
!p.has_root_name()	absolute(base).root_name() / p	return absolute(base) / p

Exceptions

• std::bad_alloc if memory allocation fails

Notes

The returned path is always absolute.