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40b6741778
This CL modifies the Dart source used from test.py such that it takes `syntax error` into account as an expected outcome in test files (so that we can have `//# 01: syntax error` with a similar meaning as `//# 01: compile-time error`). For all tools except the spec_parser, `syntax error` is the same outcome as `compile-time error`; that is, nobody else will see the difference. For the spec_parser, `syntax error` is the outcome where parsing has failed; `compile-time error` is taken to mean some other compile-time error, i.e., the spec_parser is expected to _succeed_ when the expected outcome is `compile-time error`. Test files in language and language_2 have been adjusted to use the outcome `syntax error` where appropriate. The status files in language and language_2 for the spec_parser have been adjusted such that they fit all the new `syntax error` outcomes in test files. Other status files have been adjusted in a few cases where tests were corrected (because a compile-time error which was clearly not intended to be a syntax error turned out to be caused by a typo, which means that the actual compile-time error has never been tested). The spec grammar Dart.g was adjusted in a few cases, when some bugs were discovered. In particular, the treatment of Function has been changed: It is now known by the parser that Function does not take any type arguments. This makes no difference for developers, because they cannot declare a type named Function anyway, but it means that a number of tricky parsing issues were resolved. Dart.g was also adjusted to allow `qualified` to contain three identifiers, which is an old bug (preventing things like metadata on the form `@p.C.myConst`). Change-Id: Ie420887d45c882ef97c84143365219f8aa0d2933 Reviewed-on: https://dart-review.googlesource.com/18262 Commit-Queue: Erik Ernst <eernst@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
59 lines
2.3 KiB
Dart
59 lines
2.3 KiB
Dart
// Copyright (c) 2012, 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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class Bar {
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Bar(val);
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}
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class Foo {
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var x;
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f() {}
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Foo() : x = 0;
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external var x01; // //# 01: syntax error
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external int x02; // //# 02: syntax error
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external f10(); // //# 10: runtime error
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external f11() { } // //# 11: syntax error
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external f12() => 1; // //# 12: syntax error
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external static f13(); // //# 13: runtime error
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static external f14(); // //# 14: syntax error
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int external f16(); // //# 16: syntax error
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external Foo.n20(val); // //# 20: runtime error
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external Foo.n21(val) : x = 1; // //# 21: syntax error
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external Foo.n22(val) { x = 1; } // //# 22: syntax error
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external factory Foo.n23(val) => new Foo(); // //# 23: syntax error
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external Foo.n24(this.x); // //# 24: compile-time error
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external factory Foo.n25(val) = Bar; // //# 25: syntax error
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}
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external int t06(int i) { } // //# 30: syntax error
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external int t07(int i) => i + 1; // //# 31: syntax error
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main() {
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// Ensure Foo class is compiled.
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var foo = new Foo();
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// Try calling an unpatched external function.
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new Foo().f10(); // //# 10: continued
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new Foo().f11(); // //# 11: continued
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new Foo().f12(); // //# 12: continued
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Foo.f13(); // //# 13: continued
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Foo.f14(); // //# 14: continued
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new Foo().f16(); // //# 16: continued
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// Try calling an unpatched external constructor.
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new Foo.n20(1); // //# 20: continued
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new Foo.n21(1); // //# 21: continued
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new Foo.n22(1); // //# 22: continued
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new Foo.n23(1); // //# 23: continued
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new Foo.n24(1); // //# 24: continued
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new Foo.n25(1); // //# 25: continued
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t06(1); // //# 30: continued
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t07(1); // //# 31: continued
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}
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