blob: 51356c85064fc996b9b4af0651221308a0cf5be9 [file] [log] [blame]
// 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;
class Test1 {
int t;
void test() {
var /*@ type=int* */ v1 = /*@target=Test1::t*/ t = getInt();
var /*@ type=num* */ v2 = /*@target=Test1::t*/ t = getNum();
var /*@ type=int* */ v4 = /*@target=Test1::t*/ t ??= getInt();
var /*@ type=num* */ v5 = /*@target=Test1::t*/ t ??= getNum();
var /*@ type=int* */ v7 = /*@target=Test1::t*/ t += getInt();
var /*@ type=num* */ v8 = /*@target=Test1::t*/ t += getNum();
var /*@ type=int* */ v10 = ++ /*@target=Test1::t*/ t;
var /*@ type=int* */ v11 = /*@target=Test1::t*/ t++;
}
}
class Test2 {
num t;
void test() {
var /*@ type=int* */ v1 = /*@target=Test2::t*/ t = getInt();
var /*@ type=num* */ v2 = /*@target=Test2::t*/ t = getNum();
var /*@ type=double* */ v3 = /*@target=Test2::t*/ t = getDouble();
var /*@ type=num* */ v4 = /*@target=Test2::t*/ t ??= getInt();
var /*@ type=num* */ v5 = /*@target=Test2::t*/ t ??= getNum();
var /*@ type=num* */ v6 = /*@target=Test2::t*/ t ??= getDouble();
var /*@ type=num* */ v7 = /*@target=Test2::t*/ t += getInt();
var /*@ type=num* */ v8 = /*@target=Test2::t*/ t += getNum();
var /*@ type=num* */ v9 = /*@target=Test2::t*/ t += getDouble();
var /*@ type=num* */ v10 = ++ /*@target=Test2::t*/ t;
var /*@ type=num* */ v11 = /*@target=Test2::t*/ t++;
}
}
class Test3 {
double t;
void test3() {
var /*@ type=num* */ v2 = /*@target=Test3::t*/ t = getNum();
var /*@ type=double* */ v3 = /*@target=Test3::t*/ t = getDouble();
var /*@ type=num* */ v5 = /*@target=Test3::t*/ t ??= getNum();
var /*@ type=double* */ v6 = /*@target=Test3::t*/ t ??= getDouble();
var /*@ type=double* */ v7 = /*@target=Test3::t*/ t += getInt();
var /*@ type=double* */ v8 = /*@target=Test3::t*/ t += getNum();
var /*@ type=double* */ v9 = /*@target=Test3::t*/ t += getDouble();
var /*@ type=double* */ v10 = ++ /*@target=Test3::t*/ t;
var /*@ type=double* */ v11 = /*@target=Test3::t*/ t++;
}
}
main() {}