0
["123", "456", "a7b", "\\frac{1}{2}"]
0
[1, 3]
0
1
0
setting x
setting y
setting del
setting F
"io-testfile"
0
List([])
0
2
["1+1"]
1+1
0
1:1
2:2
3:3
4:4
5:5
6:6
7:7
8:8
9:9
10:10
11:12345678910
1:1
2:2
3:3
4:4
5:5
6:6
7:7
8:8
9:9
10:10
11:12345678910
fileopen:0 (5)
fileclose(0)
  ***   at top-level: ...ileopen(F));fileclose(f);fileread(f)
  ***                                             ^-----------
  *** fileread: invalid file descriptor in fileread [0]
fileopen:0 (5)
fileclose(0)
  ***   at top-level: ...ileopen(F));fileclose(f);filereadstr(f)
  ***                                             ^--------------
  *** filereadstr: invalid file descriptor in filereadstr [0]
fileopen:0 (5)
fileclose(0)
  ***   at top-level: ...ileopen(F));fileclose(f);filewrite(f,"b")
  ***                                             ^----------------
  *** filewrite: invalid file descriptor in filewrite [0]
fileopen:0 (5)
fileclose(0)
  ***   at top-level: ...ileopen(F));fileclose(f);filewrite1(f,"b")
  ***                                             ^-----------------
  *** filewrite1: invalid file descriptor in filewrite1 [0]
fileopen:0 (5)
fileclose(0)
  ***   at top-level: ...ileopen(F));fileclose(f);fileflush(f)
  ***                                             ^------------
  *** fileflush: invalid file descriptor in fileflush [0]
fileopen:0 (5)
  ***   at top-level: my(f=fileopen(F,"w"));fileread(f)
  ***                                       ^-----------
  *** fileread: invalid file descriptor in fileread [0]
fileclose(0)
fileopen:0 (5)
  ***   at top-level: my(f=fileopen(F,"a"));filereadstr(f)
  ***                                       ^--------------
  *** filereadstr: invalid file descriptor in fileread [0]
fileclose(0)
fileopen:0 (5)
  ***   at top-level: my(f=fileopen(F));filewrite(f,"b")
  ***                                   ^----------------
  *** filewrite: invalid file descriptor in filewrite [0]
fileclose(0)
fileopen:0 (5)
  ***   at top-level: my(f=fileopen(F,"r"));filewrite1(f,"b")
  ***                                       ^-----------------
  *** filewrite1: invalid file descriptor in filewrite1 [0]
fileclose(0)
  ***   at top-level: fileflush('x)
  ***                 ^-------------
  *** fileflush: incorrect type in fileflush (t_POL).
Total time spent: 1
