| library; |
| import self as self; |
| import "dart:core" as core; |
| import "package:expect/expect.dart" as exp; |
| |
| import "package:expect/expect.dart"; |
| |
| static field dynamic global; |
| static method fact4() → dynamic { |
| core::int f = 1; |
| for (core::int n in <core::int>[1, 2, 3, 4]) { |
| f = f.{core::num::*}(n); |
| } |
| return f; |
| } |
| static method fact5() → dynamic { |
| core::int f = 1; |
| dynamic n; |
| for (final dynamic #t1 in <dynamic>[1, 2, 3, 4, 5]) { |
| n = #t1; |
| f = f.{core::num::*}(n as{TypeError} core::num) as{TypeError} core::int; |
| } |
| return f; |
| } |
| static method fact6() → dynamic { |
| core::int f = 1; |
| for (final dynamic #t2 in <dynamic>[1, 2, 3, 4, 5, 6]) { |
| self::global = #t2; |
| f = f.{core::num::*}(self::global as{TypeError} core::num) as{TypeError} core::int; |
| } |
| return f; |
| } |
| static method main() → dynamic { |
| exp::Expect::isTrue(self::fact4().{core::Object::==}(24)); |
| exp::Expect::isTrue(self::fact5().{core::Object::==}(120)); |
| exp::Expect::isTrue(self::fact6().{core::Object::==}(720)); |
| } |