1 alt/base_notnull_alt2.nit:21,10: Warning: expression is not null, since it is a `E: Object`.
2 alt/base_notnull_alt2.nit:22,10: Warning: expression is not null, since it is a `E: Object`.
3 alt/base_notnull_alt2.nit:25,6: Warning: expression is not null, since it is a `E: Object`.
4 alt/base_notnull_alt2.nit:28,6: Warning: expression is not null, since it is a `E: Object`.
5 alt/base_notnull_alt2.nit:31,7: Warning: expression is not null, since it is a `E: Object`.
6 alt/base_notnull_alt2.nit:32,7: Warning: expression is not null, since it is a `E: Object`.
7 alt/base_notnull_alt2.nit:33,7: Warning: expression is not null, since it is a `E: Object`.
8 alt/base_notnull_alt2.nit:34,7: Warning: expression is not null, since it is a `E: Object`.
9 alt/base_notnull_alt2.nit:35,7: Warning: expression is not null, since it is a `E: Object`.
10 alt/base_notnull_alt2.nit:36,7: Warning: expression is not null, since it is a `E: Object`.