# limitations under the License.
# Program used to test the NIT parser
-package test_parser
+module test_parser
import parser
redef fun visit(n)
do
if n isa Token then
- printn(" " * _rank, n.to_s, " ... ", n.location, "\n")
+ printn(" " * _rank, n.class_name, " \"", n.text.escape_to_c, "\" ", n.location, "\n")
else
- printn(" " * _rank, n.location, "\n")
+ printn(" " * _rank, n.class_name, " ", n.location, "\n")
end
_rank = _rank + 1
n.visit_all(self)
var need_help = false
var no_file = false
-while not args.is_empty and args.first.first == '-' do
+while not args.is_empty and args.first.chars.first == '-' do
if args.first == "-n" then
no_print = true
else if args.first == "-l" then