
doc:   [
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h3"}, [
            DocGroup({"tag": "caret", "client": "f"}, []),
            DocChars("  "), DocGroup({"client": "b", "tag": "caret"}, []),
            DocChars("o7R"), DocGroup({"tag": "caret", "client": "c"}, []),
            DocChars("k")
        ]),
        DocGroup({"tag": "h3"}, [
            DocChars("  ")
        ]),
        DocGroup({"tag": "h3"}, [
            DocChars(" "), DocGroup({"client": "a", "tag": "caret"}, []),
            DocChars("llo wor7"), DocGroup({"client": "d", "tag": "caret"}, [])
        ])
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h1"}, [
            DocChars("3"), DocGroup({"client": "e", "tag": "caret"}, []),
            DocChars("t\'s up with you?")
        ])
    ])
]

a_del: [
    DelGroup([
        DelWithGroup([
            DelWithGroup([]),
            DelSkip(1), DelChars(1), DelGroup([]),
            DelChars(1), DelSkip(2), DelWithGroup([]),
            DelSkip(1)
        ]),
        DelWithGroup([
            DelSkip(2)
        ]),
        DelWithGroup([
            DelSkip(1), DelGroup([]),
            DelSkip(8), DelWithGroup([])
        ])
    ]),
    DelWithGroup([
        DelGroup([
            DelChars(1), DelSkip(17)
        ])
    ])
]
a_add: [
    AddWithGroup([
        AddWithGroup([]),
        AddSkip(1), AddGroup({"tag": "caret", "client": "b"}, []),
        AddChars("l"), AddSkip(2), AddWithGroup([]),
        AddSkip(1)
    ]),
    AddWithGroup([
        AddSkip(2)
    ]),
    AddWithGroup([
        AddSkip(1), AddChars("W"), AddSkip(8), AddWithGroup([])
    ]),
    AddWithGroup([
        AddGroup({"tag": "p"}, [
            AddChars("Dg"), AddGroup({"tag": "caret", "client": "a"}, []),
            AddChars("q"), AddSkip(17)
        ])
    ])
]

b_del: [
    DelWithGroup([
        DelGroup([
            DelWithGroup([]),
            DelSkip(2), DelWithGroup([]),
            DelSkip(1), DelChars(2), DelGroup([]),
            DelSkip(1)
        ])
    ])
]
b_add: [
    AddWithGroup([
        AddGroup({"tag": "h2"}, [
            AddWithGroup([]),
            AddSkip(2), AddChars(" "), AddWithGroup([]),
            AddSkip(1), AddGroup({"tag": "caret", "client": "c"}, []),
            AddSkip(1)
        ])
    ])
]
