
doc:   [
    DocGroup({"tag": "h2"}, [
        DocChars(" "), DocGroup({"client": "a", "tag": "caret"}, []),
        DocChars("47H52G   X l0U")
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h2"}, [
            DocChars("H"), DocGroup({"client": "g", "tag": "caret"}, [])
        ]),
        DocGroup({"tag": "h2"}, [
            DocChars("3"), DocGroup({"tag": "caret", "client": "e"}, []),
            DocChars("0"), DocGroup({"tag": "caret", "client": "f"}, []),
            DocChars("L"), DocGroup({"client": "b", "tag": "caret"}, []),
            DocChars("M2")
        ]),
        DocGroup({"tag": "h2"}, [
            DocChars("N"), DocGroup({"tag": "caret", "client": "d"}, []),
            DocChars(" ")
        ])
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "pre"}, [
            DocChars("Mc8iL")
        ])
    ]),
    DocGroup({"tag": "p"}, [
        DocGroup({"client": "c", "tag": "caret"}, []),
        DocChars(" sv P6  NMx")
    ]),
    DocGroup({"tag": "p"}, [
        DocChars("x7d44")
    ]),
    DocGroup({"tag": "p"}, [
        DocChars("fWo2Upt\'s up with you?")
    ])
]

a_del: [
    DelGroup([
        DelChars(1), DelGroup([]),
        DelSkip(14)
    ]),
    DelGroup([
        DelWithGroup([
            DelSkip(1), DelWithGroup([])
        ]),
        DelWithGroup([
            DelSkip(1), DelWithGroup([]),
            DelSkip(1), DelWithGroup([]),
            DelSkip(1), DelGroup([]),
            DelSkip(2)
        ]),
        DelWithGroup([
            DelChars(1), DelGroup([]),
            DelChars(1)
        ])
    ]),
    DelWithGroup([
        DelWithGroup([
            DelSkip(5)
        ])
    ]),
    DelWithGroup([
        DelGroup([])
    ])
]
a_add: [
    AddGroup({"tag": "h1"}, [
        AddGroup({"tag": "caret", "client": "a"}, []),
        AddChars("q"), AddSkip(14)
    ]),
    AddWithGroup([
        AddSkip(1), AddWithGroup([])
    ]),
    AddWithGroup([
        AddSkip(1), AddWithGroup([]),
        AddSkip(1), AddWithGroup([]),
        AddSkip(2), AddGroup({"client": "b", "tag": "caret"}, []),
        AddSkip(1)
    ]),
    AddWithGroup([
        AddChars("2"), AddGroup({"client": "d", "tag": "caret"}, [])
    ]),
    AddWithGroup([
        AddWithGroup([
            AddSkip(5)
        ])
    ]),
    AddWithGroup([
        AddGroup({"client": "c", "tag": "caret"}, []),
        AddChars(" ")
    ])
]

b_del: [
    DelWithGroup([
        DelChars(1), DelWithGroup([]),
        DelSkip(14)
    ]),
    DelWithGroup([
        DelWithGroup([
            DelSkip(1), DelWithGroup([])
        ]),
        DelWithGroup([
            DelChars(1), DelGroup([])
        ])
    ])
]
b_add: [
    AddWithGroup([
        AddChars(" "), AddGroup({"client": "e", "tag": "caret"}, []),
        AddWithGroup([]),
        AddSkip(14)
    ]),
    AddWithGroup([
        AddWithGroup([
            AddSkip(1), AddChars("e6"), AddWithGroup([])
        ]),
        AddWithGroup([])
    ])
]
