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1### `++edge`
3Parsing location metadata
5Optional result `p` and parsing continuation `q`.
7Source
8------
10 ++ hair {p/@ud q/@ud} :: parsing trace
13Examples
14--------
16See also: Section 2eD, `++rule`
18 ~zod/try=> *edge
19 [p=[p=0 q=0] q=~]
20 ~zod/try=> (tall:vast [1 1] "a b")
21 [p=[p=1 q=2] q=[~ [p=[%cnzz p=~[%a]] q=[p=[p=1 q=2] q=" b"]]]]
25***