| // Copyright (c) 2011, 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 Assignable expressions are expressions that can appear on the
|
| * left hand side of an assignment.
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| * assignableExpression:
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| * primary (arguments* assignableSelector)+ |
|
| * super unconditionalAssignableSelector |
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| * identifier
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| * ;
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| * unconditionalAssignableSelector:
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| * '[' expression ']' |
|
| * '.' identifier
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| * ;
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| * assignableSelector:
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| * unconditionalAssignableSelector |
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| * '?.' identifier
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| * ;
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| * An assignable expression is either:
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| * • An identifier.
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| * • An invocation (possibly conditional) of a getter or list access operator
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| * on an expression e.
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| * • An invocation of a getter or list access operator on super.
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| * @description Checks that a new expression without assignableSelector
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| * can't be used in the left hand side of an assignment.
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| * @compile-error
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| * @author msyabro
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| */
|
|
|
| class A {}
|
|
|
| main() {
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| try {
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| new A() = null;
|
| } catch (e) {}
|
| }
|
