further table streamlining: work with new table api everywhere

pkg/printer/cast.go

@@ -28,9 +28,9 @@ import (
 
 // stringer returns  the string  representation of different  types of
 // values
-func stringer(in any) string {
+func stringer(cell any) string {
 	//nolint:gocritic
-	switch val := in.(type) {
+	switch val := cell.(type) {
 	case string:
 		return val
 	case bool:
@@ -60,12 +60,13 @@ func stringer(in any) string {
 	case *types.Float64:
 		// ignore err here, because types.Float64.MarshalJSON() never returns one
 		f, _ := val.MarshalJSON()
+
 		return string(f)
 	default:
 		// Caution: this may cause a  panic if the [unknown] type does
 		// not implement  fmt.Stringer. In this case  add another case
 		// to the type switch for it above.
-		return in.(fmt.Stringer).String()
+		return cell.(fmt.Stringer).String()
 	}
 }