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. Expected `Int`, got `B` (alt/base_as_cast_alt5.nit:57) 0 0 0 2 2 2 2 2