perl: Use pairmap to make printing hash-maps simpler.
authorBen Harris <bjh21@bjh21.me.uk>
Mon, 29 Jul 2019 23:21:56 +0000 (00:21 +0100)
committerBen Harris <bjh21@bjh21.me.uk>
Tue, 30 Jul 2019 08:56:25 +0000 (09:56 +0100)
commita7de050a78bf8c3f5e01ce035efe4605ebe01e1a
tree4445c3657a4679cdb87e36888227027810e09af0
parentf32c48b5b2350fb975f10044bc25fd9e4f25f7a1
perl: Use pairmap to make printing hash-maps simpler.

Also tidy up printing code for sequences a little.
perl/printer.pm