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0b5d908221
To report at the token of the expected positional argument Fixes #50127 Change-Id: I5eb31c6d354fb15d482c2046f7faaa4505658f4e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/262603 Reviewed-by: Samuel Rawlins <srawlins@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
44 lines
1.4 KiB
Dart
44 lines
1.4 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 A {
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const A(a);
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const A.named({a = 42});
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const A.optional([a]);
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}
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main() {
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const A(1);
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const A();
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// ^
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// [analyzer] COMPILE_TIME_ERROR.NOT_ENOUGH_POSITIONAL_ARGUMENTS
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// ^^
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// [cfe] Too few positional arguments: 1 required, 0 given.
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const A(1, 2);
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// ^
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// [analyzer] COMPILE_TIME_ERROR.EXTRA_POSITIONAL_ARGUMENTS
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// ^^^^^^
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// [cfe] Too many positional arguments: 1 allowed, but 2 found.
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const A.named();
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const A.named(b: 1);
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// ^
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_NAMED_PARAMETER
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// [cfe] No named parameter with the name 'b'.
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const A.named(a: 1, a: 2);
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// ^
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// [analyzer] COMPILE_TIME_ERROR.DUPLICATE_NAMED_ARGUMENT
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// [cfe] Duplicated named argument 'a'.
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const A.named(a: 1, b: 2);
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// ^
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// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_NAMED_PARAMETER
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// [cfe] No named parameter with the name 'b'.
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const A.optional();
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const A.optional(42);
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const A.optional(42, 54);
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// ^^
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// [analyzer] COMPILE_TIME_ERROR.EXTRA_POSITIONAL_ARGUMENTS
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// ^^^^^^^^
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// [cfe] Too many positional arguments: 1 allowed, but 2 found.
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}
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