% SZS status Theorem for shiftr_
% SZS output start Proof for shiftr_
  file('i/f/bitstring/shiftr__0',ch4s_bitstrings_shiftru_u_0)).
  file('i/f/bitstring/shiftr__0',ah4s_lists_TAKEu_u_LENGTHu_u_ID)).
  file('i/f/bitstring/shiftr__0',ah4s_arithmetics_SUBu_u_0u_c1)).
  file('i/f/bitstring/shiftr__0',ah4s_bitstrings_shiftru_u_def)).
% SZS output end Proof for shiftr_
