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 .
35 lines
1.2 KiB
Dart
35 lines
1.2 KiB
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/*@testedFeatures=inference*/
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library test;
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var /*@topType=bool*/ a_equal = 1 /*@target=num::==*/ == 2.0;
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var /*@topType=bool*/ a_notEqual = 1 /*@target=num::==*/ != 2.0;
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var /*@topType=double*/ a_add = 1 /*@target=num::+*/ + 2.0;
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var /*@topType=double*/ a_subtract = 1 /*@target=num::-*/ - 2.0;
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var /*@topType=double*/ a_multiply = 1 /*@target=num::**/ * 2.0;
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var /*@topType=double*/ a_divide = 1 /*@target=num::/ */ / 2.0;
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var /*@topType=int*/ a_floorDivide = 1 /*@target=num::~/ */ ~/ 2.0;
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var /*@topType=bool*/ a_greater = 1 /*@target=num::>*/ > 2.0;
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var /*@topType=bool*/ a_less = 1 /*@target=num::<*/ < 2.0;
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var /*@topType=bool*/ a_greaterEqual = 1 /*@target=num::>=*/ >= 2.0;
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var /*@topType=bool*/ a_lessEqual = 1 /*@target=num::<=*/ <= 2.0;
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var /*@topType=double*/ a_modulo = 1 /*@target=num::%*/ % 2.0;
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main() {
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a_equal;
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a_notEqual;
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a_add;
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a_subtract;
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a_multiply;
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a_divide;
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a_floorDivide;
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a_greater;
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a_less;
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a_greaterEqual;
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a_lessEqual;
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a_modulo;
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}
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