+alt/base_as_cast_alt5.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt5.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt5.nit:57)
0
0
0
2
2
2
-Cast failed (alt/base_as_cast_alt5.nit:57)
-,---- Stack trace -- - - -
-| base_as_cast_alt5::Sys::(kernel::Sys::main) (alt/base_as_cast_alt5.nit:39)
-`------------------- - - -