Johnni Winther
d16118c4d1
Closes #51861 Change-Id: I5681bdf8198c676599daca79910b066fa18c283b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/291541 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
95 lines
6.0 KiB
Plaintext
95 lines
6.0 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/patterns/pattern_assignment_final.dart:31:4: Error: Can't assign to the final variable 'initializedFinal'.
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// (initializedFinal, // Error
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// ^^^^^^^^^^^^^^^^
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//
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// pkg/front_end/testcases/patterns/pattern_assignment_final.dart:32:7: Error: Late final variable 'initializedLateFinal' definitely assigned.
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// initializedLateFinal, // Error
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// ^^^^^^^^^^^^^^^^^^^^
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//
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// pkg/front_end/testcases/patterns/pattern_assignment_final.dart:35:5: Error: Final variable 'definitelyAssignedFinal' might already be assigned at this point.
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// definitelyAssignedFinal] = y; // Error
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// ^^^^^^^^^^^^^^^^^^^^^^^
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//
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// pkg/front_end/testcases/patterns/pattern_assignment_final.dart:36:17: Error: Late final variable 'definitelyAssignedLateFinal' definitely assigned.
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// Class(field1: definitelyAssignedLateFinal, // Error
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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//
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// pkg/front_end/testcases/patterns/pattern_assignment_final.dart:37:17: Error: Final variable 'notDefinitelyAssignedFinal' might already be assigned at this point.
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// field2: [[notDefinitelyAssignedFinal, _], // Error
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^
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//
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import self as self;
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import "dart:core" as core;
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class Class extends core::Object {
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field dynamic field1 = null;
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field dynamic field2 = null;
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synthetic constructor •() → self::Class
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: super core::Object::•()
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;
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}
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static method method(dynamic x, dynamic y, dynamic z) → dynamic {
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final core::int initializedFinal = 5;
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late final core::int initializedLateFinal = 5;
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final dynamic definitelyUnassignedFinal;
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late final core::int definitelyUnassignedLateFinal;
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final dynamic definitelyAssignedFinal;
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late final dynamic definitelyAssignedLateFinal;
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final core::int notDefinitelyAssignedFinal;
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late final core::int notDefinitelyAssignedLateFinal;
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if(x =={core::Object::==}{(core::Object) → core::bool} 5) {
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notDefinitelyAssignedFinal = 5;
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notDefinitelyAssignedLateFinal = 15;
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}
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definitelyAssignedFinal = 10;
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definitelyAssignedLateFinal = 20;
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block {
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dynamic #t1;
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final synthesized dynamic #0#0 = x as{TypeError,ForDynamic,ForNonNullableByDefault} (core::int, core::int, dynamic);
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if(!(#0#0 is{ForNonNullableByDefault} (core::Object?, core::Object?, core::Object?) && invalid-expression "pkg/front_end/testcases/patterns/pattern_assignment_final.dart:31:4: Error: Can't assign to the final variable 'initializedFinal'.
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(initializedFinal, // Error
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^^^^^^^^^^^^^^^^" && invalid-expression "pkg/front_end/testcases/patterns/pattern_assignment_final.dart:32:7: Error: Late final variable 'initializedLateFinal' definitely assigned.
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initializedLateFinal, // Error
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^^^^^^^^^^^^^^^^^^^^" && (let final core::Object? #t2 = #t1 = #0#0{(core::Object?, core::Object?, core::Object?)}.$3{core::Object?} in true)))
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throw new core::StateError::•("Pattern matching error");
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definitelyUnassignedFinal = #t1;
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} =>#0#0;
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block {
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core::int #t3;
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final synthesized dynamic #1#0 = y as{TypeError,ForDynamic,ForNonNullableByDefault} core::List<core::int>;
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if(!(#1#0 is{ForNonNullableByDefault} core::List<dynamic> && #1#0{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && (let final core::int #t4 = #t3 = #1#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic} as{ForNonNullableByDefault} core::int in true) && invalid-expression "pkg/front_end/testcases/patterns/pattern_assignment_final.dart:35:5: Error: Final variable 'definitelyAssignedFinal' might already be assigned at this point.
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definitelyAssignedFinal] = y; // Error
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^^^^^^^^^^^^^^^^^^^^^^^"))
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throw new core::StateError::•("Pattern matching error");
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definitelyUnassignedLateFinal = #t3;
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} =>#1#0;
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block {
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core::int #t5;
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final synthesized dynamic #2#0 = z as{TypeError,ForDynamic,ForNonNullableByDefault} self::Class;
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function ##2#3#initializer() → dynamic
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return #2#0{self::Class}.{self::Class::field2}{dynamic};
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late final synthesized dynamic #2#3 = ##2#3#initializer(){() → dynamic};
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function ##2#9#initializer() → dynamic
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return #2#3{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic};
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late final synthesized dynamic #2#9 = ##2#9#initializer(){() → dynamic};
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function ##2#16#initializer() → dynamic
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return #2#3{core::List<dynamic>}.{core::List::[]}(1){(core::int) → dynamic};
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late final synthesized dynamic #2#16 = ##2#16#initializer(){() → dynamic};
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if(!(#2#0 is{ForNonNullableByDefault} self::Class && (let final dynamic #t6 = #2#0{self::Class}.{self::Class::field1}{dynamic} in invalid-expression "pkg/front_end/testcases/patterns/pattern_assignment_final.dart:36:17: Error: Late final variable 'definitelyAssignedLateFinal' definitely assigned.
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Class(field1: definitelyAssignedLateFinal, // Error
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^^^^^^^^^^^^^^^^^^^^^^^^^^^") && (#2#3 is{ForNonNullableByDefault} core::List<dynamic> && #2#3{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && (#2#9 is{ForNonNullableByDefault} core::List<dynamic> && #2#9{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && invalid-expression "pkg/front_end/testcases/patterns/pattern_assignment_final.dart:37:17: Error: Final variable 'notDefinitelyAssignedFinal' might already be assigned at this point.
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field2: [[notDefinitelyAssignedFinal, _], // Error
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^^^^^^^^^^^^^^^^^^^^^^^^^^") && (#2#16 is{ForNonNullableByDefault} core::List<dynamic> && #2#16{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && (let final core::int #t7 = #t5 = #2#16{core::List<dynamic>}.{core::List::[]}(1){(core::int) → dynamic} as{ForNonNullableByDefault} core::int in true)))))
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throw new core::StateError::•("Pattern matching error");
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notDefinitelyAssignedLateFinal = #t5;
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} =>#2#0;
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}
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constants {
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#C1 = 2
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}
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