module Network.QPACK.Token (
    quicIx,
) where

import Data.Array
import Data.Array.Base (unsafeAt)

hpack2QpackList :: [Int]
hpack2QpackList =
    [ 0
    , 15
    , 1
    , 16
    , 17
    , -1
    , 19
    , 31
    , 20
    , 18
    , 22
    , 2
    , -1
    , 38
    , 23
    , 3
    , 24
    , -1
    , 4
    , -1
    , -1
    , 25
    , 5
    , 6
    , 7
    , -1
    , -1
    , -1
    , -1
    , -1
    , 8
    , 9
    , 43
    , -1
    , 10
    , 11
    , 12
    , -1
    , -1
    , -1
    , 26
    , 13
    , -1
    , -1
    , 46
    , 14
    , 27
    , -1
    , 49
    , 28
    , -1
    , -1
    , -1
    , -1
    , 32
    , 21
    , 33
    , 34
    , 35
    , 36
    , 37
    , 39
    , 40
    , 41
    , 42
    , 44
    , 45
    , 47
    , 48
    , 29
    , 50
    , 51
    , 30
    , -1
    ]

hpack2QpackTable :: Array Int Int
hpack2QpackTable = listArray (0, length hpack2QpackList - 1) hpack2QpackList

quicIx :: Int -> Int
quicIx ix = hpack2QpackTable `unsafeAt` ix