foo(*bar)
^^^^
def foo((bar, *baz)); end
^^^^
def foo(*); bar(*); end
^
A list of statements.
“foo” ^^^^^
Visit a string that is expressed using a <<~ heredoc.
super(foo) ^^^^^^^^^^
‘foo` ^^^^^
Visit a node that represents a number. We need to explicitly handle the unary - operator.
Adds name with permissions mode to the tar, yielding io for writing the file. The digest_algorithm is written to a read-only name.sum file following the given file contents containing the digest name and hexdigest separated by a tab.
The created digest object is returned.
Adds name with permissions mode to the tar, yielding io for writing the file. The signer is used to add a digest file using its digest_algorithm per add_file_digest and a cryptographic signature in name.sig. If the signer has no key only the checksum file is added.
Returns the digest.