alt/error_expr_not_ok_alt6.nit:19,18--21: Error: method or variable `fail` unknown in `A`.
alt/error_expr_not_ok_alt6.nit:21,11--14: Error: method or variable `fail` unknown in `A`.
alt/error_expr_not_ok_alt6.nit:22,26--29: Error: method or variable `fail` unknown in `A`.
alt/error_expr_not_ok_alt6.nit:24,8--11: Error: method or variable `fail` unknown in `A`.
alt/error_expr_not_ok_alt6.nit:25,9--12: Error: method or variable `fail` unknown in `A`.
alt/error_expr_not_ok_alt6.nit:40,4--7: Error: method `fail` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:41,16--19: Type Error: expected `Int`, got `null`.
alt/error_expr_not_ok_alt6.nit:42,7--9: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:43,5--8: Error: method `fail` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:45,7--10: Type Error: expected `A`, got `null`.
alt/error_expr_not_ok_alt6.nit:46,6--9: Error: method `fail` does not exists in `null`.
alt/error_expr_not_ok_alt6.nit:49,7--10: Type Error: expected `A`, got `null`.
alt/error_expr_not_ok_alt6.nit:50,6--10: Error: method `trash` does not exists in `null`.
alt/error_expr_not_ok_alt6.nit:60,4--7: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:60,20: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:62,10--13: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:62,7--27: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:63,7--30: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:64,7--33: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:66,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:66,21: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:67,1--18: Warning: use `loop` instead of `while true do`.
alt/error_expr_not_ok_alt6.nit:69,5--13: Type Error: `for` expects a type providing an `iterator` method, got `Int`.
alt/error_expr_not_ok_alt6.nit:69,5--13: Error: method `iterator` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:69,24: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:71,8--11: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:72,7--15: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:73,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:73,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:74,15--18: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:74,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:75,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:75,15--18: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:75,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:76,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:76,7--19: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:77,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:77,16--19: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:77,7--19: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:78,7--10: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:78,16--19: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:78,7--19: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:79,11--14: Type Error: expected `Bool`, got `Int`.
alt/error_expr_not_ok_alt6.nit:79,7--14: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:80,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:81,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:82,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:83,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:84,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:85,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:86,7--30: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:87,7--30: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:88,7--33: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:89,7--14: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:90,7--14: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:91,7--17: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:92,7--14: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:93,7--14: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:94,7--17: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:95,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:96,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:97,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:98,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:99,7--15: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:100,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:101,7--16: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:102,7--16: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:103,7--19: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:104,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:105,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:106,7--17: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:107,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:108,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:109,7--17: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:110,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:111,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:112,7--17: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:113,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:114,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:115,7--17: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:116,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:117,7--14: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:118,7--17: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:119,7--11: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:122,11--15: Error: attribute `_fail` does not exist in `String`.
alt/error_expr_not_ok_alt6.nit:123,5--9: Error: attribute `_fail` does not exist in `String`.
alt/error_expr_not_ok_alt6.nit:124,5--9: Error: attribute `_fail` does not exist in `String`.
alt/error_expr_not_ok_alt6.nit:126,12--13: Error: attribute `_x` does not exist in `Int`.
alt/error_expr_not_ok_alt6.nit:127,6--7: Error: attribute `_x` does not exist in `Int`.
alt/error_expr_not_ok_alt6.nit:128,6--7: Error: attribute `_x` does not exist in `Int`.
alt/error_expr_not_ok_alt6.nit:131,7--15: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:134,7--13: Error: method `[]` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:135,1--11: Error: method `[]=` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:136,1--12: Error: method `[]` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:137,1--17: Error: method `[]=` does not exists in `Int`.
alt/error_expr_not_ok_alt6.nit:139,7--15: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:140,7--15: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:141,7--18: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:142,7--15: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:143,7--15: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:144,7--18: Type Error: expected `A`, got `Range[Int]`.
alt/error_expr_not_ok_alt6.nit:145,7--15: Type Error: expected `A`, got `Array[Int]`.
alt/error_expr_not_ok_alt6.nit:146,7--15: Type Error: expected `A`, got `Array[Int]`.
alt/error_expr_not_ok_alt6.nit:147,7--18: Type Error: expected `A`, got `Array[Int]`.
alt/error_expr_not_ok_alt6.nit:149,7--24: Type Error: expected `A`, got `String`.
alt/error_expr_not_ok_alt6.nit:150,7--18: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:150,7--18: Warning: expression is already a `Int`.
alt/error_expr_not_ok_alt6.nit:151,7--10: Warning: expression is not null, since it is a `Int`.
alt/error_expr_not_ok_alt6.nit:151,7--23: Type Error: expected `A`, got `Int`.
alt/error_expr_not_ok_alt6.nit:152,7--18: Type Error: expected `A`, got `Bool`.
alt/error_expr_not_ok_alt6.nit:152,7--18: Warning: expression is already a `Int`.