dumpLoc (LambdaBodyOf bs) =
  (srcLocSpan (getSrcLoc (head bs)), text " [in body of lambda with binders " <> pp_binders bs <> char ']' )
dumpLoc (LambdaBodyOf bs) =
  (srcLocSpan (getSrcLoc (head bs)), text " [in body of lambda with binders " <> pp_binders bs <> char ']' )
dumpLoc (LambdaBodyOf bs) =
  (srcLocSpan (getSrcLoc (head bs)), text " [in body of lambda with binders " <> pp_binders bs <> char ']' )