| // 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 An expression statement consists of an expression other than a |
| /// non-constant map literal that has no explicit type arguments. |
| /// The restriction on maps is designed to resolve an ambiguity in the grammar, |
| /// expressionStatement: |
| /// expression? ‘;’ |
| /// ; |
| /// Execution of an expression statement e; proceeds by evaluating e. |
| /// It is a compile-time error if a non-constant map literal that has no explicit |
| /// type arguments appears in a place where a statement is expected. |
| /// @description Checks that it is a compile-time error when an expression |
| /// statement begins with a non-constant, non-parameterized map literal, but |
| /// also it's only a part of the whole expression. |
| /// @compile-error |
| /// @author rodionov |
| |
| |
| main() { |
| {"1": 1, "2": 2}["1"] = 0; //# 01: compile-time error |
| {"1": 1, "2": 2}.isEmpty == false; } //# 02: compile-time error |
| } |
