def at

bend-collections@1.0.0.0 · src/crypto/argon2/argon2.bend:92

import Base
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/types.bend as T

92def at(v: T.State, +j: Nat) -> T.Lane:
93  match v j:
94    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 0n:
95      x0
96    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 1n:
97      x1
98    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 2n:
99      x2
100    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 3n:
101      x3
102    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 4n:
103      x4
104    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 5n:
105      x5
106    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 6n:
107      x6
108    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 7n:
109      x7
110    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 8n:
111      x8
112    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 9n:
113      x9
114    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 10n:
115      x10
116    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 11n:
117      x11
118    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 12n:
119      x12
120    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 13n:
121      x13
122    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 14n:
123      x14
124    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} 15n:
125      x15
126    case T.V{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15} _:
127      T.W{0, 0}