[Python-ideas] Extension of python/json syntax to support explicitly sets and ordered dict.

Hi all, few days ago I thought about a way to rapresent sets and ordered dicts using a json compatible syntax, these are my conclusions: A set could be defined as { item1, item2, item3[...] } with {,} as an empty set An ordered dict could be defined as [ item1: value1, item2: value2 ... ] with [:] ase an empty odered dict It could be used inside python code or to serialize python structures in a json-like format (pyson maybe ?). What do you think about ? Kind regards, Matteo. -- email: nastasi@alternativeoutput.it, matteo.nastasi@gmail.com web: www.alternativeoutput.it irc: #linux-mi@irc.freenode.net linkedin: http://lnkd.in/SPQG87