1("(" @open
 2  ")" @close)
 3
 4("[" @open
 5  "]" @close)
 6
 7("{" @open
 8  "}" @close)
 9
10("<" @open
11  ">" @close)
12
13(closure_parameters
14  "|" @open
15  "|" @close)
16
17(("\"" @open
18  "\"" @close)
19  (#set! rainbow.exclude))
20
21(("'" @open
22  "'" @close)
23  (#set! rainbow.exclude))