[Cgi-session-user] Progress with CGI::Session::Serialize::yaml

[Tyler M. <ty...@yi...>]

	I've played around with the four YAML modules people seem most
interested in (YAML, YAML::Syck, JSON, JSON::Syck). 

	- YAML passes all the existing serialization unit tests

	- YAML::Syck passes all except the last one (101 - Overloaded
objects have matching addresses)

	- JSON and JSON::Syck fail to rebless references back into their
original package, but this is pretty much expected behaviour.

	What do you think is the best way to move forward? Cosidering all
those serializers have the same interface, I was thinking of having ::yaml
default to the regular YAML package, and then if people want they can
override that with something like

	local $CGI::Session::Serializa::yaml::FLAVOUR = "JSON::Syck";

	... I would really like to default to YAML::Syck instead since it's
much much faster, but it doesnt appear to deal with duplicate references as
well as YAML.

	Thoughts?

		Thanks,
			Tyler