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dart-lang#2825. Add more grammar tests
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// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that `part` directive may contain a '<configurableUri>'. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
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import '../../Utils/expect.dart'; | ||
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part 'grammar_A02_t01_part1.dart' | ||
if (dart.library.io) 'grammar_A02_t01_part2.dart' | ||
if (dart.library.collection) 'grammar_A02_t01_part3.dart'; | ||
|
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main() { | ||
Expect.isTrue(partId() == "part2" || partId() == "part3"); | ||
} |
31 changes: 31 additions & 0 deletions
31
LanguageFeatures/Parts-with-imports/grammar_A02_t01_part1.dart
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// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that `part` directive may contain a '<configurableUri>'. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
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part of 'grammar_A02_t01.dart'; | ||
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String partId() => "part1"; |
31 changes: 31 additions & 0 deletions
31
LanguageFeatures/Parts-with-imports/grammar_A02_t01_part2.dart
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// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that `part` directive may contain a '<configurableUri>'. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
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part of 'grammar_A02_t01.dart'; | ||
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String partId() => "part2"; |
31 changes: 31 additions & 0 deletions
31
LanguageFeatures/Parts-with-imports/grammar_A02_t01_part3.dart
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@@ -0,0 +1,31 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that `part` directive may contain a '<configurableUri>'. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
||
part of 'grammar_A02_t01.dart'; | ||
|
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String partId() => "part3"; |
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@@ -0,0 +1,37 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that it is a compile-time error to use a | ||
/// <dottedIdentifier> in a `part of` directive. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
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library grammar.a03.t01; | ||
part 'grammar_A03_t01_part1.dart'; | ||
// ^^^^^^^^^^^^^^^^^^^^^^^^^^ | ||
// [analyzer] unspecified | ||
// [cfe] unspecified | ||
|
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main() { | ||
} |
33 changes: 33 additions & 0 deletions
33
LanguageFeatures/Parts-with-imports/grammar_A03_t01_part1.dart
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@@ -0,0 +1,33 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that it is a compile-time error to use a | ||
/// <dottedIdentifier> in a `part of` directive. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
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part of grammar.a03.t01; | ||
// ^^^^^^^^^^^^^^^ | ||
// [analyzer] unspecified | ||
// [cfe] unspecified |
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@@ -0,0 +1,36 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that it is a compile-time error to use more than one | ||
/// <partHeader>. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
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part 'grammar_A04_t01_part1.dart'; | ||
// ^^^^^^^^^^^^^^^^^^^^^^^^^^ | ||
// [analyzer] unspecified | ||
// [cfe] unspecified | ||
|
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main() { | ||
} |
30 changes: 30 additions & 0 deletions
30
LanguageFeatures/Parts-with-imports/grammar_A04_t01_lib.dart
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@@ -0,0 +1,30 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that it is a compile-time error to use more than one | ||
/// <partHeader>. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
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part 'grammar_A04_t01_part1.dart'; |
34 changes: 34 additions & 0 deletions
34
LanguageFeatures/Parts-with-imports/grammar_A04_t01_part1.dart
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@@ -0,0 +1,34 @@ | ||
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file | ||
// for details. All rights reserved. Use of this source code is governed by a | ||
// BSD-style license that can be found in the LICENSE file. | ||
|
||
/// @assertion We extend the grammar of part files to allow import, export and | ||
/// part file directives. We allow part files directives to use a configurable | ||
/// URI like the other two. We restrict the part of directive to only allow the | ||
/// string version. | ||
/// | ||
/// -- Changed "<uri>" to "<configurableUri>". | ||
/// <partDirective> ::= <metadata> `part' <configurableUri> `;' | ||
/// | ||
/// -- Removed "<dottedIdentifier>" as option, retaining only "<uri>". | ||
/// <partHeader> ::= <metadata> `part' `of' <uri> `;' | ||
/// | ||
/// -- Added "<importOrExport>* <partDirective>*" | ||
/// <partDeclaration> ::= | ||
/// <partHeader> <importOrExport>* <partDirective>* | ||
/// (<metadata> <topLevelDeclaration>)* <EOF> | ||
/// | ||
/// The grammar change is small, mainly adding import, export and part | ||
/// directives to part files. | ||
/// | ||
/// @description Check that it is a compile-time error to use more than one | ||
/// <partHeader>. | ||
/// @author [email protected] | ||
// SharedOptions=--enable-experiment=enhanced-parts | ||
|
||
/**/part of 'grammar_A04_t01.dart'; | ||
/**/part of 'grammar_A04_t01_lib.dart'; | ||
// ^^^^ | ||
// [analyzer] unspecified | ||
// [cfe] unspecified |