|  | library; | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | static method main() → dynamic { | 
|  | core::print(""); | 
|  | core::print(1); | 
|  | core::print(1.0); | 
|  | core::print("" is core::String); | 
|  | core::print("" is core::int); | 
|  | core::print("" is core::double); | 
|  | core::print(1 is core::String); | 
|  | core::print(1 is core::int); | 
|  | core::print(1 is core::double); | 
|  | core::print(1.0 is core::String); | 
|  | core::print(1.0 is core::int); | 
|  | core::print(1.0 is core::double); | 
|  | } | 
|  |  | 
|  |  | 
|  | Extra constant evaluation status: | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:10:12 -> BoolConstant(true) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:11:12 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:12:12 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:14:11 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:15:11 -> BoolConstant(true) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:16:11 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:18:13 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:19:13 -> BoolConstant(false) | 
|  | Evaluated: IsExpression @ org-dartlang-testcase:///casts.dart:20:13 -> BoolConstant(true) | 
|  | Extra constant evaluation: evaluated: 21, effectively constant: 9 |