Rules / Types, classes & roles / exception

X::IO Reference

IO related error

What it is #

Position in the hierarchy #

Inherits from—
Does—
Consumed byX::IO::Rename, X::IO::Move, X::IO::Copy, X::IO::Mkdir, X::IO::Chdir, X::IO::Dir, X::IO::Cwd, X::IO::Rmdir, X::IO::Link, X::IO::Unlink, X::IO::Symlink, X::IO::Chmod, X::IO::DoesNotExist

Examples, run three ways #

Every example below comes from the official documentation, together with the output that documentation asserts. Each was then executed by Rakudo and by Raku++ when this page was built. Where the three agree, one result is shown; where they do not, all three are — because which of them is wrong is exactly the information worth having.

1 no-output

role X::IO does X::OS {}

Not executed: the documentation states no expected output for this example.