parser: `Visitor::visit` does not accepts `null`

[nit.git] / tests / sav / test_parser_args2.res

diff --git a/tests/sav/test_parser_args2.res b/tests/sav/test_parser_args2.res
index 4b39a6b..2730912 100644 (file)
--- a/tests/sav/test_parser_args2.res
+++ b/tests/sav/test_parser_args2.res
@@ -63,545 +63,534 @@ Read token at ../src/test_parser.nit:25,8--10 text='fun'
 Read token at ../src/test_parser.nit:25,12--16 text='visit'
 Read token at ../src/test_parser.nit:25,17 text='('
 Read token at ../src/test_parser.nit:25,18 text='n'
-Read token at ../src/test_parser.nit:25,19 text=':'
-Read token at ../src/test_parser.nit:25,21--28 text='nullable'
-Read token at ../src/test_parser.nit:25,30--34 text='ANode'
-Read token at ../src/test_parser.nit:25,35 text=')'
-Read token at ../src/test_parser.nit:25,36--26,0 text='
+Read token at ../src/test_parser.nit:25,19 text=')'
+Read token at ../src/test_parser.nit:25,20--26,0 text='
 '
 Read token at ../src/test_parser.nit:26,2--3 text='do'
 Read token at ../src/test_parser.nit:26,4--27,0 text='
 '
 Read token at ../src/test_parser.nit:27,3--4 text='if'
 Read token at ../src/test_parser.nit:27,6 text='n'
-Read token at ../src/test_parser.nit:27,8--9 text='=='
-Read token at ../src/test_parser.nit:27,11--14 text='null'
-Read token at ../src/test_parser.nit:27,16--19 text='then'
-Read token at ../src/test_parser.nit:27,21--26 text='return'
-Read token at ../src/test_parser.nit:27,27--28,0 text='
-'
-Read token at ../src/test_parser.nit:28,3--4 text='if'
-Read token at ../src/test_parser.nit:28,6 text='n'
-Read token at ../src/test_parser.nit:28,8--10 text='isa'
-Read token at ../src/test_parser.nit:28,12--16 text='Token'
-Read token at ../src/test_parser.nit:28,18--21 text='then'
-Read token at ../src/test_parser.nit:28,22--29,0 text='
-'
-Read token at ../src/test_parser.nit:29,4--9 text='printn'
-Read token at ../src/test_parser.nit:29,10 text='('
-Read token at ../src/test_parser.nit:29,11--14 text='"  "'
-Read token at ../src/test_parser.nit:29,16 text='*'
-Read token at ../src/test_parser.nit:29,18--22 text='_rank'
-Read token at ../src/test_parser.nit:29,23 text=','
-Read token at ../src/test_parser.nit:29,25 text='n'
-Read token at ../src/test_parser.nit:29,26 text='.'
-Read token at ../src/test_parser.nit:29,27--30 text='to_s'
-Read token at ../src/test_parser.nit:29,31 text=','
-Read token at ../src/test_parser.nit:29,33--39 text='" ... "'
-Read token at ../src/test_parser.nit:29,40 text=','
-Read token at ../src/test_parser.nit:29,42 text='n'
-Read token at ../src/test_parser.nit:29,43 text='.'
-Read token at ../src/test_parser.nit:29,44--51 text='location'
-Read token at ../src/test_parser.nit:29,52 text=','
-Read token at ../src/test_parser.nit:29,54--57 text='"\n"'
-Read token at ../src/test_parser.nit:29,58 text=')'
-Read token at ../src/test_parser.nit:29,59--30,0 text='
-'
-Read token at ../src/test_parser.nit:30,3--6 text='else'
-Read token at ../src/test_parser.nit:30,7--31,0 text='
-'
-Read token at ../src/test_parser.nit:31,4--9 text='printn'
-Read token at ../src/test_parser.nit:31,10 text='('
-Read token at ../src/test_parser.nit:31,11--14 text='"  "'
-Read token at ../src/test_parser.nit:31,16 text='*'
-Read token at ../src/test_parser.nit:31,18--22 text='_rank'
-Read token at ../src/test_parser.nit:31,23 text=','
-Read token at ../src/test_parser.nit:31,25 text='n'
-Read token at ../src/test_parser.nit:31,26 text='.'
-Read token at ../src/test_parser.nit:31,27--34 text='location'
-Read token at ../src/test_parser.nit:31,35 text=','
-Read token at ../src/test_parser.nit:31,37--40 text='"\n"'
-Read token at ../src/test_parser.nit:31,41 text=')'
-Read token at ../src/test_parser.nit:31,42--32,0 text='
-'
-Read token at ../src/test_parser.nit:32,3--5 text='end'
-Read token at ../src/test_parser.nit:32,6--33,0 text='
-'
-Read token at ../src/test_parser.nit:33,3--7 text='_rank'
-Read token at ../src/test_parser.nit:33,9 text='='
-Read token at ../src/test_parser.nit:33,11--15 text='_rank'
-Read token at ../src/test_parser.nit:33,17 text='+'
-Read token at ../src/test_parser.nit:33,19 text='1'
+Read token at ../src/test_parser.nit:27,8--10 text='isa'
+Read token at ../src/test_parser.nit:27,12--16 text='Token'
+Read token at ../src/test_parser.nit:27,18--21 text='then'
+Read token at ../src/test_parser.nit:27,22--28,0 text='
+'
+Read token at ../src/test_parser.nit:28,4--9 text='printn'
+Read token at ../src/test_parser.nit:28,10 text='('
+Read token at ../src/test_parser.nit:28,11--14 text='"  "'
+Read token at ../src/test_parser.nit:28,16 text='*'
+Read token at ../src/test_parser.nit:28,18--22 text='_rank'
+Read token at ../src/test_parser.nit:28,23 text=','
+Read token at ../src/test_parser.nit:28,25 text='n'
+Read token at ../src/test_parser.nit:28,26 text='.'
+Read token at ../src/test_parser.nit:28,27--30 text='to_s'
+Read token at ../src/test_parser.nit:28,31 text=','
+Read token at ../src/test_parser.nit:28,33--39 text='" ... "'
+Read token at ../src/test_parser.nit:28,40 text=','
+Read token at ../src/test_parser.nit:28,42 text='n'
+Read token at ../src/test_parser.nit:28,43 text='.'
+Read token at ../src/test_parser.nit:28,44--51 text='location'
+Read token at ../src/test_parser.nit:28,52 text=','
+Read token at ../src/test_parser.nit:28,54--57 text='"\n"'
+Read token at ../src/test_parser.nit:28,58 text=')'
+Read token at ../src/test_parser.nit:28,59--29,0 text='
+'
+Read token at ../src/test_parser.nit:29,3--6 text='else'
+Read token at ../src/test_parser.nit:29,7--30,0 text='
+'
+Read token at ../src/test_parser.nit:30,4--9 text='printn'
+Read token at ../src/test_parser.nit:30,10 text='('
+Read token at ../src/test_parser.nit:30,11--14 text='"  "'
+Read token at ../src/test_parser.nit:30,16 text='*'
+Read token at ../src/test_parser.nit:30,18--22 text='_rank'
+Read token at ../src/test_parser.nit:30,23 text=','
+Read token at ../src/test_parser.nit:30,25 text='n'
+Read token at ../src/test_parser.nit:30,26 text='.'
+Read token at ../src/test_parser.nit:30,27--34 text='location'
+Read token at ../src/test_parser.nit:30,35 text=','
+Read token at ../src/test_parser.nit:30,37--40 text='"\n"'
+Read token at ../src/test_parser.nit:30,41 text=')'
+Read token at ../src/test_parser.nit:30,42--31,0 text='
+'
+Read token at ../src/test_parser.nit:31,3--5 text='end'
+Read token at ../src/test_parser.nit:31,6--32,0 text='
+'
+Read token at ../src/test_parser.nit:32,3--7 text='_rank'
+Read token at ../src/test_parser.nit:32,9 text='='
+Read token at ../src/test_parser.nit:32,11--15 text='_rank'
+Read token at ../src/test_parser.nit:32,17 text='+'
+Read token at ../src/test_parser.nit:32,19 text='1'
+Read token at ../src/test_parser.nit:32,20--33,0 text='
+'
+Read token at ../src/test_parser.nit:33,3 text='n'
+Read token at ../src/test_parser.nit:33,4 text='.'
+Read token at ../src/test_parser.nit:33,5--13 text='visit_all'
+Read token at ../src/test_parser.nit:33,14 text='('
+Read token at ../src/test_parser.nit:33,15--18 text='self'
+Read token at ../src/test_parser.nit:33,19 text=')'
 Read token at ../src/test_parser.nit:33,20--34,0 text='
 '
-Read token at ../src/test_parser.nit:34,3 text='n'
-Read token at ../src/test_parser.nit:34,4 text='.'
-Read token at ../src/test_parser.nit:34,5--13 text='visit_all'
-Read token at ../src/test_parser.nit:34,14 text='('
-Read token at ../src/test_parser.nit:34,15--18 text='self'
-Read token at ../src/test_parser.nit:34,19 text=')'
+Read token at ../src/test_parser.nit:34,3--7 text='_rank'
+Read token at ../src/test_parser.nit:34,9 text='='
+Read token at ../src/test_parser.nit:34,11--15 text='_rank'
+Read token at ../src/test_parser.nit:34,17 text='-'
+Read token at ../src/test_parser.nit:34,19 text='1'
 Read token at ../src/test_parser.nit:34,20--35,0 text='
 '
-Read token at ../src/test_parser.nit:35,3--7 text='_rank'
-Read token at ../src/test_parser.nit:35,9 text='='
-Read token at ../src/test_parser.nit:35,11--15 text='_rank'
-Read token at ../src/test_parser.nit:35,17 text='-'
-Read token at ../src/test_parser.nit:35,19 text='1'
-Read token at ../src/test_parser.nit:35,20--36,0 text='
+Read token at ../src/test_parser.nit:35,2--4 text='end'
+Read token at ../src/test_parser.nit:35,5--36,0 text='
 '
-Read token at ../src/test_parser.nit:36,2--4 text='end'
-Read token at ../src/test_parser.nit:36,5--37,0 text='
+Read token at ../src/test_parser.nit:36,1--37,0 text='
 '
-Read token at ../src/test_parser.nit:37,1--38,0 text='
+Read token at ../src/test_parser.nit:37,2--5 text='init'
+Read token at ../src/test_parser.nit:37,6--38,0 text='
 '
-Read token at ../src/test_parser.nit:38,2--5 text='init'
-Read token at ../src/test_parser.nit:38,6--39,0 text='
+Read token at ../src/test_parser.nit:38,2--3 text='do'
+Read token at ../src/test_parser.nit:38,4--39,0 text='
 '
-Read token at ../src/test_parser.nit:39,2--3 text='do'
-Read token at ../src/test_parser.nit:39,4--40,0 text='
+Read token at ../src/test_parser.nit:39,3--7 text='_rank'
+Read token at ../src/test_parser.nit:39,9 text='='
+Read token at ../src/test_parser.nit:39,11 text='0'
+Read token at ../src/test_parser.nit:39,12--40,0 text='
 '
-Read token at ../src/test_parser.nit:40,3--7 text='_rank'
-Read token at ../src/test_parser.nit:40,9 text='='
-Read token at ../src/test_parser.nit:40,11 text='0'
-Read token at ../src/test_parser.nit:40,12--41,0 text='
+Read token at ../src/test_parser.nit:40,2--4 text='end'
+Read token at ../src/test_parser.nit:40,5--41,0 text='
 '
-Read token at ../src/test_parser.nit:41,2--4 text='end'
-Read token at ../src/test_parser.nit:41,5--42,0 text='
+Read token at ../src/test_parser.nit:41,1--3 text='end'
+Read token at ../src/test_parser.nit:41,4--42,0 text='
 '
-Read token at ../src/test_parser.nit:42,1--3 text='end'
-Read token at ../src/test_parser.nit:42,4--43,0 text='
+Read token at ../src/test_parser.nit:42,1--43,0 text='
 '
-Read token at ../src/test_parser.nit:43,1--44,0 text='
+Read token at ../src/test_parser.nit:43,1--3 text='var'
+Read token at ../src/test_parser.nit:43,5--12 text='no_print'
+Read token at ../src/test_parser.nit:43,14 text='='
+Read token at ../src/test_parser.nit:43,16--20 text='false'
+Read token at ../src/test_parser.nit:43,21--44,0 text='
 '
 Read token at ../src/test_parser.nit:44,1--3 text='var'
-Read token at ../src/test_parser.nit:44,5--12 text='no_print'
-Read token at ../src/test_parser.nit:44,14 text='='
-Read token at ../src/test_parser.nit:44,16--20 text='false'
-Read token at ../src/test_parser.nit:44,21--45,0 text='
+Read token at ../src/test_parser.nit:44,5--14 text='only_lexer'
+Read token at ../src/test_parser.nit:44,16 text='='
+Read token at ../src/test_parser.nit:44,18--22 text='false'
+Read token at ../src/test_parser.nit:44,23--45,0 text='
 '
 Read token at ../src/test_parser.nit:45,1--3 text='var'
-Read token at ../src/test_parser.nit:45,5--14 text='only_lexer'
-Read token at ../src/test_parser.nit:45,16 text='='
-Read token at ../src/test_parser.nit:45,18--22 text='false'
-Read token at ../src/test_parser.nit:45,23--46,0 text='
+Read token at ../src/test_parser.nit:45,5--13 text='need_help'
+Read token at ../src/test_parser.nit:45,15 text='='
+Read token at ../src/test_parser.nit:45,17--21 text='false'
+Read token at ../src/test_parser.nit:45,22--46,0 text='
 '
 Read token at ../src/test_parser.nit:46,1--3 text='var'
-Read token at ../src/test_parser.nit:46,5--13 text='need_help'
-Read token at ../src/test_parser.nit:46,15 text='='
-Read token at ../src/test_parser.nit:46,17--21 text='false'
-Read token at ../src/test_parser.nit:46,22--47,0 text='
-'
-Read token at ../src/test_parser.nit:47,1--3 text='var'
-Read token at ../src/test_parser.nit:47,5--11 text='no_file'
-Read token at ../src/test_parser.nit:47,13 text='='
-Read token at ../src/test_parser.nit:47,15--19 text='false'
-Read token at ../src/test_parser.nit:47,20--48,0 text='
-'
-Read token at ../src/test_parser.nit:48,1--49,0 text='
-'
-Read token at ../src/test_parser.nit:49,1--5 text='while'
-Read token at ../src/test_parser.nit:49,7--9 text='not'
-Read token at ../src/test_parser.nit:49,11--14 text='args'
-Read token at ../src/test_parser.nit:49,15 text='.'
-Read token at ../src/test_parser.nit:49,16--23 text='is_empty'
-Read token at ../src/test_parser.nit:49,25--27 text='and'
-Read token at ../src/test_parser.nit:49,29--32 text='args'
-Read token at ../src/test_parser.nit:49,33 text='.'
-Read token at ../src/test_parser.nit:49,34--38 text='first'
-Read token at ../src/test_parser.nit:49,39 text='.'
-Read token at ../src/test_parser.nit:49,40--44 text='first'
-Read token at ../src/test_parser.nit:49,46--47 text='=='
-Read token at ../src/test_parser.nit:49,49--51 text=''-''
-Read token at ../src/test_parser.nit:49,53--54 text='do'
-Read token at ../src/test_parser.nit:49,55--50,0 text='
-'
-Read token at ../src/test_parser.nit:50,2--3 text='if'
-Read token at ../src/test_parser.nit:50,5--8 text='args'
-Read token at ../src/test_parser.nit:50,9 text='.'
-Read token at ../src/test_parser.nit:50,10--14 text='first'
-Read token at ../src/test_parser.nit:50,16--17 text='=='
-Read token at ../src/test_parser.nit:50,19--22 text='"-n"'
-Read token at ../src/test_parser.nit:50,24--27 text='then'
-Read token at ../src/test_parser.nit:50,28--51,0 text='
-'
-Read token at ../src/test_parser.nit:51,3--10 text='no_print'
-Read token at ../src/test_parser.nit:51,12 text='='
-Read token at ../src/test_parser.nit:51,14--17 text='true'
-Read token at ../src/test_parser.nit:51,18--52,0 text='
-'
-Read token at ../src/test_parser.nit:52,2--5 text='else'
-Read token at ../src/test_parser.nit:52,7--8 text='if'
-Read token at ../src/test_parser.nit:52,10--13 text='args'
-Read token at ../src/test_parser.nit:52,14 text='.'
-Read token at ../src/test_parser.nit:52,15--19 text='first'
-Read token at ../src/test_parser.nit:52,21--22 text='=='
-Read token at ../src/test_parser.nit:52,24--27 text='"-l"'
-Read token at ../src/test_parser.nit:52,29--32 text='then'
-Read token at ../src/test_parser.nit:52,33--53,0 text='
-'
-Read token at ../src/test_parser.nit:53,3--12 text='only_lexer'
-Read token at ../src/test_parser.nit:53,14 text='='
-Read token at ../src/test_parser.nit:53,16--19 text='true'
-Read token at ../src/test_parser.nit:53,20--54,0 text='
-'
-Read token at ../src/test_parser.nit:54,2--5 text='else'
-Read token at ../src/test_parser.nit:54,7--8 text='if'
-Read token at ../src/test_parser.nit:54,10--13 text='args'
-Read token at ../src/test_parser.nit:54,14 text='.'
-Read token at ../src/test_parser.nit:54,15--19 text='first'
-Read token at ../src/test_parser.nit:54,21--22 text='=='
-Read token at ../src/test_parser.nit:54,24--27 text='"-p"'
-Read token at ../src/test_parser.nit:54,29--32 text='then'
-Read token at ../src/test_parser.nit:54,33--55,0 text='
-'
-Read token at ../src/test_parser.nit:55,3--12 text='only_lexer'
-Read token at ../src/test_parser.nit:55,14 text='='
-Read token at ../src/test_parser.nit:55,16--20 text='false'
-Read token at ../src/test_parser.nit:55,21--56,0 text='
-'
-Read token at ../src/test_parser.nit:56,2--5 text='else'
-Read token at ../src/test_parser.nit:56,7--8 text='if'
-Read token at ../src/test_parser.nit:56,10--13 text='args'
-Read token at ../src/test_parser.nit:56,14 text='.'
-Read token at ../src/test_parser.nit:56,15--19 text='first'
-Read token at ../src/test_parser.nit:56,21--22 text='=='
-Read token at ../src/test_parser.nit:56,24--27 text='"-e"'
-Read token at ../src/test_parser.nit:56,29--32 text='then'
-Read token at ../src/test_parser.nit:56,33--57,0 text='
-'
-Read token at ../src/test_parser.nit:57,3--9 text='no_file'
-Read token at ../src/test_parser.nit:57,11 text='='
-Read token at ../src/test_parser.nit:57,13--16 text='true'
-Read token at ../src/test_parser.nit:57,17--58,0 text='
-'
-Read token at ../src/test_parser.nit:58,2--5 text='else'
-Read token at ../src/test_parser.nit:58,7--8 text='if'
-Read token at ../src/test_parser.nit:58,10--13 text='args'
-Read token at ../src/test_parser.nit:58,14 text='.'
-Read token at ../src/test_parser.nit:58,15--19 text='first'
-Read token at ../src/test_parser.nit:58,21--22 text='=='
-Read token at ../src/test_parser.nit:58,24--27 text='"-h"'
-Read token at ../src/test_parser.nit:58,29--30 text='or'
-Read token at ../src/test_parser.nit:58,32--35 text='args'
-Read token at ../src/test_parser.nit:58,36 text='.'
-Read token at ../src/test_parser.nit:58,37--41 text='first'
-Read token at ../src/test_parser.nit:58,43--44 text='=='
-Read token at ../src/test_parser.nit:58,46--49 text='"-?"'
-Read token at ../src/test_parser.nit:58,51--54 text='then'
-Read token at ../src/test_parser.nit:58,55--59,0 text='
-'
-Read token at ../src/test_parser.nit:59,3--11 text='need_help'
-Read token at ../src/test_parser.nit:59,13 text='='
-Read token at ../src/test_parser.nit:59,15--18 text='true'
-Read token at ../src/test_parser.nit:59,19--60,0 text='
-'
-Read token at ../src/test_parser.nit:60,2--5 text='else'
-Read token at ../src/test_parser.nit:60,6--61,0 text='
-'
-Read token at ../src/test_parser.nit:61,3--8 text='stderr'
-Read token at ../src/test_parser.nit:61,9 text='.'
-Read token at ../src/test_parser.nit:61,10--14 text='write'
-Read token at ../src/test_parser.nit:61,15 text='('
-Read token at ../src/test_parser.nit:61,16--32 text='"Unknown option {'
-Read token at ../src/test_parser.nit:61,33--36 text='args'
-Read token at ../src/test_parser.nit:61,37 text='.'
-Read token at ../src/test_parser.nit:61,38--42 text='first'
-Read token at ../src/test_parser.nit:61,43--47 text='}.\n"'
-Read token at ../src/test_parser.nit:61,48 text=')'
-Read token at ../src/test_parser.nit:61,49--62,0 text='
-'
-Read token at ../src/test_parser.nit:62,3--6 text='exit'
-Read token at ../src/test_parser.nit:62,7 text='('
-Read token at ../src/test_parser.nit:62,8 text='0'
-Read token at ../src/test_parser.nit:62,9 text=')'
-Read token at ../src/test_parser.nit:62,10--63,0 text='
-'
-Read token at ../src/test_parser.nit:63,2--4 text='end'
-Read token at ../src/test_parser.nit:63,5--64,0 text='
-'
-Read token at ../src/test_parser.nit:64,2--5 text='args'
-Read token at ../src/test_parser.nit:64,6 text='.'
-Read token at ../src/test_parser.nit:64,7--11 text='shift'
-Read token at ../src/test_parser.nit:64,12--65,0 text='
-'
-Read token at ../src/test_parser.nit:65,1--3 text='end'
-Read token at ../src/test_parser.nit:65,4--66,0 text='
-'
-Read token at ../src/test_parser.nit:66,1--67,0 text='
-'
-Read token at ../src/test_parser.nit:67,1--2 text='if'
-Read token at ../src/test_parser.nit:67,4--7 text='args'
-Read token at ../src/test_parser.nit:67,8 text='.'
-Read token at ../src/test_parser.nit:67,9--16 text='is_empty'
-Read token at ../src/test_parser.nit:67,18--19 text='or'
-Read token at ../src/test_parser.nit:67,21--29 text='need_help'
-Read token at ../src/test_parser.nit:67,31--34 text='then'
-Read token at ../src/test_parser.nit:67,35--68,0 text='
+Read token at ../src/test_parser.nit:46,5--11 text='no_file'
+Read token at ../src/test_parser.nit:46,13 text='='
+Read token at ../src/test_parser.nit:46,15--19 text='false'
+Read token at ../src/test_parser.nit:46,20--47,0 text='
+'
+Read token at ../src/test_parser.nit:47,1--48,0 text='
+'
+Read token at ../src/test_parser.nit:48,1--5 text='while'
+Read token at ../src/test_parser.nit:48,7--9 text='not'
+Read token at ../src/test_parser.nit:48,11--14 text='args'
+Read token at ../src/test_parser.nit:48,15 text='.'
+Read token at ../src/test_parser.nit:48,16--23 text='is_empty'
+Read token at ../src/test_parser.nit:48,25--27 text='and'
+Read token at ../src/test_parser.nit:48,29--32 text='args'
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+'
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+'
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+'
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 '
 Read token at ../src/test_parser.nit:68,2--6 text='print'
 Read token at ../src/test_parser.nit:68,7 text='('
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 '
 Read token at ../src/test_parser.nit:69,2--6 text='print'
 Read token at ../src/test_parser.nit:69,7 text='('
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 '
 Read token at ../src/test_parser.nit:70,2--6 text='print'
 Read token at ../src/test_parser.nit:70,7 text='('
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 '
 Read token at ../src/test_parser.nit:71,2--6 text='print'
 Read token at ../src/test_parser.nit:71,7 text='('
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 '
 Read token at ../src/test_parser.nit:72,2--6 text='print'
 Read token at ../src/test_parser.nit:72,7 text='('
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 '
 Read token at ../src/test_parser.nit:73,2--6 text='print'
 Read token at ../src/test_parser.nit:73,7 text='('
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 '
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 Read token at ../src/test_parser.nit:74,7 text='('
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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-'
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+Read token at ../src/test_parser.nit:79,27 text='.'
+Read token at ../src/test_parser.nit:79,28--38 text='from_string'
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+'
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+Read token at ../src/test_parser.nit:82,13--15 text='new'
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 '