
doc:   [
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "p"}, [
            DocGroup({"client": "d", "tag": "caret"}, []),
            DocChars("d"), DocGroup({"client": "b", "tag": "caret"}, []),
            DocGroup({"client": "c", "tag": "caret"}, []),
            DocChars(" 1E4"), DocGroup({"client": "e", "tag": "caret"}, []),
            DocChars(" 5AX55")
        ]),
        DocGroup({"tag": "p"}, [
            DocChars("r c Y23J7 ")
        ]),
        DocGroup({"tag": "h1"}, [
            DocGroup({"tag": "caret", "client": "a"}, []),
            DocChars("UP0")
        ])
    ]),
    DocGroup({"tag": "h3"}, []),
    DocGroup({"tag": "p"}, [
        DocChars("ww t3I0K")
    ]),
    DocGroup({"tag": "h3"}, [
        DocChars("cva6MnEJbl 845y7 tl1Ghat\'s up with you?")
    ])
]

a_del: [
    DelGroup([
        DelGroup([
            DelWithGroup([]),
            DelSkip(1), DelGroup([]),
            DelGroup([]),
            DelSkip(4), DelWithGroup([]),
            DelSkip(3), DelChars(2), DelSkip(1)
        ]),
        DelGroup([
            DelSkip(10)
        ]),
        DelWithGroup([
            DelGroup([]),
            DelSkip(3)
        ])
    ]),
    DelGroup([])
]
a_add: [
    AddGroup({"tag": "p"}, [
        AddWithGroup([]),
        AddSkip(1), AddChars("c"), AddGroup({"tag": "caret", "client": "b"}, []),
        AddChars("8c"), AddSkip(4), AddWithGroup([]),
        AddSkip(3), AddChars("B"), AddGroup({"tag": "caret", "client": "c"}, []),
        AddSkip(1)
    ]),
    AddGroup({"tag": "p"}, [
        AddChars("1"), AddGroup({"client": "a", "tag": "caret"}, []),
        AddSkip(10)
    ]),
    AddWithGroup([
        AddSkip(3)
    ]),
    AddGroup({"tag": "pre"}, [
        AddChars(" ")
    ])
]

b_del: [
    DelWithGroup([
        DelGroup([
            DelGroup([]),
            DelSkip(1), DelWithGroup([]),
            DelWithGroup([]),
            DelSkip(4), DelWithGroup([]),
            DelSkip(6)
        ]),
        DelGroup([
            DelSkip(10)
        ])
    ])
]
b_add: [
    AddWithGroup([
        AddGroup({"tag": "p"}, [
            AddChars("40"), AddSkip(1), AddWithGroup([]),
            AddWithGroup([]),
            AddSkip(4), AddWithGroup([]),
            AddSkip(6), AddGroup({"tag": "caret", "client": "d"}, []),
            AddSkip(10)
        ])
    ])
]
