| // Copyright (c) 2017, 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. |
| |
| /*@testedFeatures=inference*/ |
| library test; |
| |
| int getInt() => 0; |
| num getNum() => 0; |
| double getDouble() => 0.0; |
| |
| abstract class Test1 { |
| int operator [](String s); |
| void operator []=(String s, int v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test1.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this /*@target=Test1.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=int* */ v4 = this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=int* */ v7 = this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=int* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x']; |
| |
| var /*@ type=int* */ v11 = this |
| /*@target=Test1.[]*/ /*@target=Test1.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test2 { |
| int operator [](String s); |
| void operator []=(String s, num v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test2.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this /*@target=Test2.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this /*@target=Test2.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=int* */ v4 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=num* */ v6 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=int* */ v7 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=double* */ v9 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.+*/ += getDouble(); |
| |
| var /*@ type=int* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x']; |
| |
| var /*@ type=int* */ v11 = this |
| /*@target=Test2.[]*/ /*@target=Test2.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test3 { |
| int operator [](String s); |
| void operator []=(String s, double v); |
| |
| void test() { |
| var /*@ type=num* */ v2 = this /*@target=Test3.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this /*@target=Test3.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=num* */ v6 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=int* */ v7 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=double* */ v9 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.+*/ += getDouble(); |
| |
| var /*@ type=int* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x']; |
| |
| var /*@ type=int* */ v11 = this |
| /*@target=Test3.[]*/ /*@target=Test3.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test4 { |
| num operator [](String s); |
| void operator []=(String s, int v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test4.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this /*@target=Test4.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=num* */ v4 = this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=num* */ v7 = this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=num* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x']; |
| |
| var /*@ type=num* */ v11 = this |
| /*@target=Test4.[]*/ /*@target=Test4.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test5 { |
| num operator [](String s); |
| void operator []=(String s, num v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test5.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this /*@target=Test5.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this /*@target=Test5.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=num* */ v4 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=num* */ v6 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=num* */ v7 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=num* */ v9 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.+*/ += getDouble(); |
| |
| var /*@ type=num* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x']; |
| |
| var /*@ type=num* */ v11 = this |
| /*@target=Test5.[]*/ /*@target=Test5.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test6 { |
| num operator [](String s); |
| void operator []=(String s, double v); |
| |
| void test() { |
| var /*@ type=num* */ v2 = this /*@target=Test6.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this /*@target=Test6.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=num* */ v6 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=num* */ v7 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.+*/ += getInt(); |
| |
| var /*@ type=num* */ v8 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.+*/ += getNum(); |
| |
| var /*@ type=num* */ v9 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.+*/ += getDouble(); |
| |
| var /*@ type=num* */ v10 = /*@target=num.+*/ ++this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x']; |
| |
| var /*@ type=num* */ v11 = this |
| /*@target=Test6.[]*/ /*@target=Test6.[]=*/ ['x'] |
| /*@target=num.+*/ ++; |
| } |
| } |
| |
| abstract class Test7 { |
| double operator [](String s); |
| void operator []=(String s, int v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test7.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this |
| /*@target=Test7.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=num* */ v4 = this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=double* */ v7 = this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x'] |
| /*@target=double.+*/ += getInt(); |
| |
| var /*@ type=double* */ v8 = this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x'] |
| /*@target=double.+*/ += getNum(); |
| |
| var /*@ type=double* */ v10 = /*@target=double.+*/ ++this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x']; |
| |
| var /*@ type=double* */ v11 = this |
| /*@target=Test7.[]*/ /*@target=Test7.[]=*/ ['x'] |
| /*@target=double.+*/ ++; |
| } |
| } |
| |
| abstract class Test8 { |
| double operator [](String s); |
| void operator []=(String s, num v); |
| |
| void test() { |
| var /*@ type=int* */ v1 = this /*@target=Test8.[]=*/ ['x'] = getInt(); |
| |
| var /*@ type=num* */ v2 = this |
| /*@target=Test8.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this |
| /*@target=Test8.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=num* */ v4 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getInt(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=double* */ v6 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=double* */ v7 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=double.+*/ += getInt(); |
| |
| var /*@ type=double* */ v8 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=double.+*/ += getNum(); |
| |
| var /*@ type=double* */ v9 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x'] |
| /*@target=double.+*/ += getDouble(); |
| |
| var /*@ type=double* */ v10 = /*@target=double.+*/ ++this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ ['x']; |
| |
| var /*@ type=double* */ v11 = this |
| /*@target=Test8.[]*/ /*@target=Test8.[]=*/ [ |
| 'x'] /*@target=double.+*/ ++; |
| } |
| } |
| |
| abstract class Test9 { |
| double operator [](String s); |
| void operator []=(String s, double v); |
| |
| void test() { |
| var /*@ type=num* */ v2 = this /*@target=Test9.[]=*/ ['x'] = getNum(); |
| |
| var /*@ type=double* */ v3 = this |
| /*@target=Test9.[]=*/ ['x'] = getDouble(); |
| |
| var /*@ type=num* */ v5 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getNum(); |
| |
| var /*@ type=double* */ v6 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=num.==*/ ??= getDouble(); |
| |
| var /*@ type=double* */ v7 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=double.+*/ += getInt(); |
| |
| var /*@ type=double* */ v8 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=double.+*/ += getNum(); |
| |
| var /*@ type=double* */ v9 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=double.+*/ += getDouble(); |
| |
| var /*@ type=double* */ v10 = /*@target=double.+*/ ++this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x']; |
| |
| var /*@ type=double* */ v11 = this |
| /*@target=Test9.[]*/ /*@target=Test9.[]=*/ ['x'] |
| /*@target=double.+*/ ++; |
| } |
| } |
| |
| main() {} |