Keccak.pad31: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/keccak/keccak.bend as Keccak
Lines 176-178 of bend-collections@1.0.0.0/src/crypto/keccak/keccak.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/keccak/keccak.bend&start_line=176&end_line=178

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

def pad31(+round_count: Nat,+remain: Nat, +index: U32, s: T.State, w0: U32, w1: U32, w2: U32, w3: U32, w4: U32, w5: U32, w6: U32, w7: U32, w8: U32, w9: U32, w10: U32, w11: U32, w12: U32, w13: U32, w14: U32, w15: U32, w16: U32, w17: U32, w18: U32, w19: U32, w20: U32, w21: U32, w22: U32, w23: U32, w24: U32, w25: U32, w26: U32, w27: U32, w28: U32, w29: U32, w30: U32, pair: Array<U32> & U32) -> T.State:
  (a,w31) = pair
  pad32(round_count,remain,index,s,w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,w10,w11,w12,w13,w14,w15,w16,w17,w18,w19,w20,w21,w22,w23,w24,w25,w26,w27,w28,w29,w30,w31,Array.get(U32,a,U32.add(index,32)))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/keccak/keccak.bend&name=pad32
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/keccak/types.bend&name=State