..

0	{
1	Address = std.contract.from_predicate (std.string.is_match "^\\S+@\\S+\\.\\S+$"),
2	URI = std.contract.from_predicate (std.string.is_match "[a-zA-Z][a-zA-Z\\d+\\-.]*://\\S+"),
3	PGPLongKeyID = std.contract.from_predicate (std.string.is_match "\\w+/[a-fA-F0-9]{16}"),
4	PGPFingerPrint = std.contract.from_predicate (std.string.is_match "([a-fA-F0-9]{4} *){10}"),
5	PGPKey = {
6	long-key-id | PGPLongKeyID,
7	fingerprint | PGPFingerPrint,
8	},
9	Someone = {
10	name
11	| std.string.NonEmpty,
12	aliases
13	| doc "Other names you may go by"
14	| std.array.NonEmpty
15	| optional,
16	email
17	| Address
18	| optional,
19	xmpp
20	| Address
21	| optional,
22	uri
23	| doc "Hyperlink to website"
24	| URI
25	| optional,
26	pronouns
27	| Array std.string.NonEmpty
28	| std.array.NonEmpty
29	| optional,
30	pgp_keys
31	| Array PGPKey
32	| std.array.NonEmpty
33	| optional,
34	},
35	Folks = Array Someone,
36	}