cpp/experimental/fs/is socket

Checks if the given file status or path corresponds to a named IPC socket, as if determined by the POSIX S_IFSOCK. @1@ Equivalent to. @2@ Equivalent to or.

Return value
if the file indicated by or if the type indicated  refers to a named socket. The non-throwing overload returns if an error occurs.

Exceptions
@1@ @2,3@