(name string)
| 827 | var fieldNameRegexp = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]{0,127}$`) |
| 828 | |
| 829 | func validateFieldName(name string) error { |
| 830 | if !fieldNameRegexp.MatchString(name) { |
| 831 | return fmt.Errorf("invalid field name \"%s\"", name) |
| 832 | } |
| 833 | return nil |
| 834 | } |
| 835 | |
| 836 | func extractFieldName(node *exprpb.Expr) (string, error) { |
| 837 | if !isStringLiteral(node) { |