| /* |
| * Copyright (c) 2019, 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 entry element (the base case in maps): |
| * |
| * It is a compile-time error if the key and value expressions are not constant |
| * expressions. |
| * |
| * As is already the case in Dart, it is a compile-time error if the key is an |
| * instance of a class that implements the operator == unless the key is a |
| * string, an integer, a literal symbol or the result of invoking a constant |
| * constructor of class Symbol. It is a compile-time error if the type arguments |
| * of a constant map literal include a type parameter. |
| * |
| * The expansion is the entry formed by the key and value expression values. |
| * |
| * @description Checks that it is a compile-time error if the type arguments |
| * of a constant map literal include a type parameter. |
| * @author sgrekhov@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=constant-update-2018 |
| test<T> (T t) { |
| var v1 = const <T, String>{ if (1 > 0) t: "1" }; //# 01: compile-time error |
| var v2 = const <String, T>{ if (1 > 0) "2": t }; //# 02: compile-time error |
| const v3 = <T, String>{ if (1 > 0) t: "1" }; //# 03: compile-time error |
| const v4 = <String, T>{ if (1 > 0) "2": t }; //# 04: compile-time error |
| |
| } |
| |
| main() { |
| test<String>("s"); |
| } |
