Paul Berry
a1ecb46a4c
Multiple changes were required: - The analyzer's mock SDK had an incorrect return type for `num.operator/`. - We weren't considering the RHS of the binary operators `+`, `-`, `*`, and `%` to be an inference dependency (we need to, since the special overload rules for int depend on the type of the RHS). - We weren't executing the overload logic when doing top level type inference. - The logic for deciding what operators are overloaded was incorrect. R=scheglov@google.com Review-Url: https://codereview.chromium.org/2940703002 .
45 lines
1.5 KiB
Dart
45 lines
1.5 KiB
Dart
// 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;
|
|
|
|
var /*@topType=bool*/ a_equal = 1 /*@target=num::==*/ == 2;
|
|
var /*@topType=bool*/ a_notEqual = 1 /*@target=num::==*/ != 2;
|
|
var /*@topType=int*/ a_bitXor = 1 /*@target=int::^*/ ^ 2;
|
|
var /*@topType=int*/ a_bitAnd = 1 /*@target=int::&*/ & 2;
|
|
var /*@topType=int*/ a_bitOr = 1 /*@target=int::|*/ | 2;
|
|
var /*@topType=int*/ a_bitShiftRight = 1 /*@target=int::>>*/ >> 2;
|
|
var /*@topType=int*/ a_bitShiftLeft = 1 /*@target=int::<<*/ << 2;
|
|
var /*@topType=int*/ a_add = 1 /*@target=num::+*/ + 2;
|
|
var /*@topType=int*/ a_subtract = 1 /*@target=num::-*/ - 2;
|
|
var /*@topType=int*/ a_multiply = 1 /*@target=num::**/ * 2;
|
|
var /*@topType=double*/ a_divide = 1 /*@target=num::/ */ / 2;
|
|
var /*@topType=int*/ a_floorDivide = 1 /*@target=num::~/ */ ~/ 2;
|
|
var /*@topType=bool*/ a_greater = 1 /*@target=num::>*/ > 2;
|
|
var /*@topType=bool*/ a_less = 1 /*@target=num::<*/ < 2;
|
|
var /*@topType=bool*/ a_greaterEqual = 1 /*@target=num::>=*/ >= 2;
|
|
var /*@topType=bool*/ a_lessEqual = 1 /*@target=num::<=*/ <= 2;
|
|
var /*@topType=int*/ a_modulo = 1 /*@target=num::%*/ % 2;
|
|
|
|
main() {
|
|
a_equal;
|
|
a_notEqual;
|
|
a_bitXor;
|
|
a_bitAnd;
|
|
a_bitOr;
|
|
a_bitShiftRight;
|
|
a_bitShiftLeft;
|
|
a_add;
|
|
a_subtract;
|
|
a_multiply;
|
|
a_divide;
|
|
a_floorDivide;
|
|
a_greater;
|
|
a_less;
|
|
a_greaterEqual;
|
|
a_lessEqual;
|
|
a_modulo;
|
|
}
|