
doc:   [
    DocGroup({"tag": "pre"}, [
        DocGroup({"tag": "caret", "client": "f"}, []),
        DocChars("1 "), DocGroup({"client": "a", "tag": "caret"}, []),
        DocChars("2"), DocGroup({"tag": "caret", "client": "c"}, []),
        DocChars("  7 3t1 T   ")
    ]),
    DocGroup({"tag": "p"}, [
        DocChars("4")
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h1"}, [
            DocChars(" 0X4"), DocGroup({"client": "d", "tag": "caret"}, []),
            DocChars("BG F")
        ]),
        DocGroup({"tag": "h1"}, [
            DocGroup({"tag": "caret", "client": "b"}, []),
            DocChars("jpUQ"), DocGroup({"tag": "caret", "client": "e"}, []),
            DocChars("P")
        ]),
        DocGroup({"tag": "h1"}, [
            DocChars("Fg66r 3 ")
        ])
    ]),
    DocGroup({"tag": "h1"}, [
        DocChars("Q  wG776wllo weebEH kcIat\'s up with you?")
    ])
]

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

b_del: [
    DelGroup([
        DelWithGroup([]),
        DelSkip(2), DelWithGroup([]),
        DelSkip(1), DelWithGroup([]),
        DelSkip(12)
    ]),
    DelGroup([
        DelSkip(1)
    ]),
    DelWithGroup([
        DelGroup([
            DelSkip(2), DelChars(2), DelGroup([]),
            DelSkip(4)
        ])
    ])
]
b_add: [
    AddGroup({"tag": "pre"}, [
        AddGroup({"client": "d", "tag": "caret"}, []),
        AddWithGroup([]),
        AddSkip(2), AddWithGroup([]),
        AddSkip(1), AddWithGroup([]),
        AddSkip(12), AddChars("E"), AddSkip(1)
    ]),
    AddWithGroup([
        AddGroup({"tag": "pre"}, [
            AddSkip(2), AddChars("A"), AddSkip(4)
        ])
    ])
]
