https://metacpan.org/pod/Catmandu::Fix Simple and extensible, and since it's designed for nested data, XML should be a decent fit. The only initial question I have is field/key order. Perhaps https://metacpan.org/pod/Hash::Ordered#TIED-INTERFACE ?
https://metacpan.org/pod/Catmandu::Fix
Simple and extensible, and since it's designed for nested data, XML should be a decent fit. The only initial question I have is field/key order. Perhaps https://metacpan.org/pod/Hash::Ordered#TIED-INTERFACE ?