fact: Definition Lcode_wo_repair (f : repairT _ _ _) (Hf : oimg f \subset code) := @Syslcode.t _ _ _ dimlen CSM _ Hf compatible.
imports: mathcomp(all_ssreflect ssralg fingroup finalg perm zmodp) mathcomp(matrix mxalgebra vector) hamming num_occ ssralg_ext f2 linearcode decoding channel_code