|  | library; | 
|  | // | 
|  | // Problems in library: | 
|  | // | 
|  | // pkg/front_end/testcases/general/missing_toplevel.dart:27:48: Error: The method '+' isn't defined for the class 'EmptyClass'. | 
|  | //  - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | // Try correcting the name to the name of an existing method, or defining a method named '+'. | 
|  | // var missingBinary = classWithProperty.property += 2; | 
|  | //                                                ^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/missing_toplevel.dart:28:40: Error: The method '[]' isn't defined for the class 'ClassWithIndexSet'. | 
|  | //  - 'ClassWithIndexSet' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | // Try correcting the name to the name of an existing method, or defining a method named '[]'. | 
|  | // var missingIndexGet = classWithIndexSet[0] ??= 2; | 
|  | //                                        ^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/missing_toplevel.dart:29:40: Error: The method '[]=' isn't defined for the class 'ClassWithIndexGet'. | 
|  | //  - 'ClassWithIndexGet' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | // Try correcting the name to the name of an existing method, or defining a method named '[]='. | 
|  | // var missingIndexSet = classWithIndexGet[0] ??= 2; | 
|  | //                                        ^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/missing_toplevel.dart:30:37: Error: The getter 'property' isn't defined for the class 'EmptyClass'. | 
|  | //  - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | // Try correcting the name to the name of an existing getter, or defining a getter or field named 'property'. | 
|  | // var missingPropertyGet = emptyClass.property; | 
|  | //                                     ^^^^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/missing_toplevel.dart:31:37: Error: The setter 'property' isn't defined for the class 'EmptyClass'. | 
|  | //  - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | // Try correcting the name to the name of an existing setter, or defining a setter or field named 'property'. | 
|  | // var missingPropertySet = emptyClass.property = 42; | 
|  | //                                     ^^^^^^^^ | 
|  | // | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | class EmptyClass extends core::Object { | 
|  | synthetic constructor •() → self::EmptyClass* | 
|  | : super core::Object::•() | 
|  | ; | 
|  | } | 
|  | class ClassWithProperty extends core::Object { | 
|  | field self::EmptyClass* property = null; | 
|  | synthetic constructor •() → self::ClassWithProperty* | 
|  | : super core::Object::•() | 
|  | ; | 
|  | } | 
|  | class ClassWithIndexSet extends core::Object { | 
|  | synthetic constructor •() → self::ClassWithIndexSet* | 
|  | : super core::Object::•() | 
|  | ; | 
|  | operator []=(core::int* index, core::int* value) → void {} | 
|  | } | 
|  | class ClassWithIndexGet extends core::Object { | 
|  | synthetic constructor •() → self::ClassWithIndexGet* | 
|  | : super core::Object::•() | 
|  | ; | 
|  | operator [](core::int* index) → core::int* | 
|  | return 42; | 
|  | } | 
|  | static field self::EmptyClass* emptyClass = new self::EmptyClass::•(); | 
|  | static field self::ClassWithProperty* classWithProperty = new self::ClassWithProperty::•(); | 
|  | static field self::ClassWithIndexSet* classWithIndexSet = new self::ClassWithIndexSet::•(); | 
|  | static field self::ClassWithIndexGet* classWithIndexGet = new self::ClassWithIndexGet::•(); | 
|  | static field dynamic missingBinary = let final self::ClassWithProperty* #t1 = self::classWithProperty in #t1.{self::ClassWithProperty::property} = invalid-expression "pkg/front_end/testcases/general/missing_toplevel.dart:27:48: Error: The method '+' isn't defined for the class 'EmptyClass'. | 
|  | - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | Try correcting the name to the name of an existing method, or defining a method named '+'. | 
|  | var missingBinary = classWithProperty.property += 2; | 
|  | ^" as{TypeError,ForDynamic} self::EmptyClass*; | 
|  | static field dynamic missingIndexGet = let final self::ClassWithIndexSet* #t2 = self::classWithIndexSet in let final core::int* #t3 = 0 in let final dynamic #t4 = invalid-expression "pkg/front_end/testcases/general/missing_toplevel.dart:28:40: Error: The method '[]' isn't defined for the class 'ClassWithIndexSet'. | 
|  | - 'ClassWithIndexSet' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | Try correcting the name to the name of an existing method, or defining a method named '[]'. | 
|  | var missingIndexGet = classWithIndexSet[0] ??= 2; | 
|  | ^" in #t4.{core::Object::==}(null) ?{dynamic} let final core::int* #t5 = 2 in let final void #t6 = #t2.{self::ClassWithIndexSet::[]=}(#t3, #t5) in #t5 : #t4; | 
|  | static field core::int* missingIndexSet = let final self::ClassWithIndexGet* #t7 = self::classWithIndexGet in let final core::int* #t8 = 0 in let final core::int* #t9 = #t7.{self::ClassWithIndexGet::[]}(#t8) in #t9.{core::num::==}(null) ?{core::int*} let final core::int* #t10 = 2 in let final void #t11 = invalid-expression "pkg/front_end/testcases/general/missing_toplevel.dart:29:40: Error: The method '[]=' isn't defined for the class 'ClassWithIndexGet'. | 
|  | - 'ClassWithIndexGet' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | Try correcting the name to the name of an existing method, or defining a method named '[]='. | 
|  | var missingIndexSet = classWithIndexGet[0] ??= 2; | 
|  | ^" in #t10 : #t9; | 
|  | static field dynamic missingPropertyGet = invalid-expression "pkg/front_end/testcases/general/missing_toplevel.dart:30:37: Error: The getter 'property' isn't defined for the class 'EmptyClass'. | 
|  | - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | Try correcting the name to the name of an existing getter, or defining a getter or field named 'property'. | 
|  | var missingPropertyGet = emptyClass.property; | 
|  | ^^^^^^^^"; | 
|  | static field core::int* missingPropertySet = invalid-expression "pkg/front_end/testcases/general/missing_toplevel.dart:31:37: Error: The setter 'property' isn't defined for the class 'EmptyClass'. | 
|  | - 'EmptyClass' is from 'pkg/front_end/testcases/general/missing_toplevel.dart'. | 
|  | Try correcting the name to the name of an existing setter, or defining a setter or field named 'property'. | 
|  | var missingPropertySet = emptyClass.property = 42; | 
|  | ^^^^^^^^"; | 
|  | static method main() → dynamic {} |