Johnni Winther
2b79d2b747
Various cleanups to the TypeBuilder classes: TypeBuilder: * Remove `origin` parameter from TypeBuilder.build and instead make FunctionType.typedefType mutable and set if after creation. * Remove `charOffset` and `fileUri` parameters from TypeBuilder.buildSupertype/buildMixedInType * Remove `bind`, `resolveIn`, and `check` from TypeBuilder so that these are only present on NamedTypeBuilder * Remove TypeBuilder.buildTypeLiteralType and instead pass an argument to NamedTypeBuilder that determines what type to create on `build`. NamedTypeBuilder: * Make NamedTypeBuilder.instanceTypeVariableAccess private * Add NamedTypeBuilder.forDartType for prebuilt types * Add NamedTypeBuilder.forInvalidType for types created for errors * Make NamedTypeBuilder.declaration private and corresponding getter * Check most type use errors on NamedTypeBuilder.bind * Make NamedTypeBuilder helper methods private * Add `TypeVariableBuilder.isClassParameter` to support checking for valid type variable use through the `NamedTypeBuilder.bind` method. * Remove checking of type variable in static context from BodyBuilder since it is now checking on `NamedTypeBuilder.bind`. FunctionTypeBuilder: * Cache result of FunctionTypeBuilder.build TypeBuilderComputer: * Cache "constant" type declarations in TypeBuilderComputer Change-Id: Ibaedcb255487eecc5efe70b84e5cbd5a118c1e0b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/239023 Reviewed-by: Jens Johansen <jensj@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
21 lines
636 B
Dart
21 lines
636 B
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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//
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// Test the prohibited use of 'dynamic' in extending and implementing classes.
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class A
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extends dynamic
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// ^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.EXTENDS_NON_CLASS
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// [cfe] The type 'dynamic' can't be used as supertype.
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implements dynamic
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// ^^^^^^^
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// [analyzer] COMPILE_TIME_ERROR.IMPLEMENTS_NON_CLASS
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// [cfe] The type 'dynamic' can't be used as supertype.
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{}
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main() {
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new A();
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}
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