#lang jsonic-demo
// a line comment
[
    @$ 'null $@,
    @$ #f $@,
    @$ #t $@,
    @$ (* 6 7) $@,
    @$ "string" $@,
    @$ (list "array" "of" "strings") $@,
    @$ (hash 'key-1 42
             'key-2 "value"
             'key-3 (hash 'subkey 21)) $@
]