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| 1 | +// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file |
| 2 | +// for details. All rights reserved. Use of this source code is governed by a |
| 3 | +// BSD-style license that can be found in the LICENSE file. |
| 4 | + |
| 5 | +final bool kTrue = int.parse('1') == 1 ? true : false; |
| 6 | +final bool kFalse = int.parse('1') == 2 ? true : false; |
| 7 | +int get mint => 0xaabbccddaabbccdd; |
| 8 | +int get smiOrMint => kTrue ? 1 : mint; |
| 9 | + |
| 10 | +class X {} |
| 11 | + |
| 12 | +abstract class Interface { |
| 13 | + void takePositional( |
| 14 | + int unboxedSmi, |
| 15 | + dynamic unboxedInt, |
| 16 | + dynamic unboxedDouble, |
| 17 | + dynamic boxedNullableInt, |
| 18 | + dynamic boxedNullableDouble, |
| 19 | + dynamic boxedNonNullableIntOrDouble, |
| 20 | + dynamic boxedNullableIntOrDouble, |
| 21 | + dynamic boxedNullableX, |
| 22 | + dynamic boxedX); |
| 23 | + |
| 24 | + dynamic returnUnboxedSmi(X ignored); |
| 25 | + dynamic returnUnboxedInt(X ignored); |
| 26 | + dynamic returnUnboxedDouble(X ignored); |
| 27 | + dynamic returnBoxedNullableInt(X ignored); |
| 28 | + dynamic returnBoxedNullableDouble(X ignored); |
| 29 | + dynamic returnBoxedIntOrDouble(X ignored); |
| 30 | + dynamic returnBoxedNullableIntOrDouble(X ignored); |
| 31 | + dynamic returnBoxedNullableX(X ignored); |
| 32 | + dynamic returnBoxedX(X ignored); |
| 33 | +} |
| 34 | + |
| 35 | +class Impl1 implements Interface { |
| 36 | + void takePositional( |
| 37 | + int unboxedSmi, |
| 38 | + dynamic unboxedInt, |
| 39 | + dynamic unboxedDouble, |
| 40 | + dynamic boxedNullableInt, |
| 41 | + dynamic boxedNullableDouble, |
| 42 | + dynamic boxedNonNullableIntOrDouble, |
| 43 | + dynamic boxedNullableIntOrDouble, |
| 44 | + dynamic boxedNullableX, |
| 45 | + dynamic boxedX) {} |
| 46 | + |
| 47 | + dynamic returnUnboxedSmi(X ignored) => 1; |
| 48 | + dynamic returnUnboxedInt(X ignored) => 1; |
| 49 | + dynamic returnUnboxedDouble(X ignored) => 1.1; |
| 50 | + dynamic returnBoxedNullableInt(X ignored) => null; |
| 51 | + dynamic returnBoxedNullableDouble(X ignored) => null; |
| 52 | + dynamic returnBoxedIntOrDouble(X ignored) => 1; |
| 53 | + dynamic returnBoxedNullableIntOrDouble(X ignored) => null; |
| 54 | + dynamic returnBoxedNullableX(X ignored) => null; |
| 55 | + dynamic returnBoxedX(X ignored) => X(); |
| 56 | +} |
| 57 | + |
| 58 | +class BaseImpl2 { |
| 59 | + void takePositional( |
| 60 | + int unboxedSmi, |
| 61 | + dynamic unboxedInt, |
| 62 | + dynamic unboxedDouble, |
| 63 | + dynamic boxedNullableInt, |
| 64 | + dynamic boxedNullableDouble, |
| 65 | + dynamic boxedNonNullableIntOrDouble, |
| 66 | + dynamic boxedNullableIntOrDouble, |
| 67 | + dynamic boxedNullableX, |
| 68 | + dynamic boxedX) {} |
| 69 | + |
| 70 | + dynamic returnUnboxedSmi(X ignored) => 2; |
| 71 | + dynamic returnUnboxedInt(X ignored) => mint; |
| 72 | + dynamic returnUnboxedDouble(X ignored) => 2.2; |
| 73 | + dynamic returnBoxedNullableInt(X ignored) => 2; |
| 74 | + dynamic returnBoxedNullableDouble(X ignored) => 2.2; |
| 75 | + dynamic returnBoxedIntOrDouble(X ignored) => 2.2; |
| 76 | + dynamic returnBoxedNullableIntOrDouble(X ignored) => 2; |
| 77 | + dynamic returnBoxedNullableX(X ignored) => X(); |
| 78 | + dynamic returnBoxedX(X ignored) => X(); |
| 79 | +} |
| 80 | + |
| 81 | +class SubImpl3 extends BaseImpl2 implements Interface { |
| 82 | + void takePositional( |
| 83 | + int unboxedSmi, |
| 84 | + dynamic unboxedInt, |
| 85 | + dynamic unboxedDouble, |
| 86 | + dynamic boxedNullableInt, |
| 87 | + dynamic boxedNullableDouble, |
| 88 | + dynamic boxedNonNullableIntOrDouble, |
| 89 | + dynamic boxedNullableIntOrDouble, |
| 90 | + dynamic boxedNullableX, |
| 91 | + dynamic boxedX) {} |
| 92 | + |
| 93 | + dynamic returnUnboxedSmi(X ignored) => 3; |
| 94 | + dynamic returnUnboxedInt(X ignored) => mint; |
| 95 | + dynamic returnUnboxedDouble(X ignored) => 3.3; |
| 96 | + dynamic returnBoxedNullableInt(X ignored) => mint; |
| 97 | + dynamic returnBoxedNullableDouble(X ignored) => 3.3; |
| 98 | + dynamic returnBoxedIntOrDouble(X ignored) => 3.3; |
| 99 | + dynamic returnBoxedNullableIntOrDouble(X ignored) => 3.3; |
| 100 | + dynamic returnBoxedNullableX(X ignored) => X(); |
| 101 | + dynamic returnBoxedX(X ignored) => X(); |
| 102 | +} |
| 103 | + |
| 104 | +main() { |
| 105 | + final values = [Impl1(), BaseImpl2(), SubImpl3()]; |
| 106 | + |
| 107 | + final a = values[int.parse('0')] as Impl1; |
| 108 | + final b = values[int.parse('1')] as BaseImpl2; |
| 109 | + final c = values[int.parse('2')] as SubImpl3; |
| 110 | + final d = values[int.parse('2')] as Interface; |
| 111 | + |
| 112 | + a.takePositional(1, 1, 1.1, null, null, 1, null, null, X()); |
| 113 | + b.takePositional(2, 2, 2.2, 2, 2.2, 2.2, 2, X(), X()); |
| 114 | + c.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X()); |
| 115 | + d.takePositional(3, mint, 3.3, mint, 3.3, 3.3, 3.3, X(), X()); |
| 116 | + |
| 117 | + use(a.returnUnboxedSmi(null)); |
| 118 | + use(a.returnUnboxedInt(null)); |
| 119 | + use(a.returnUnboxedDouble(null)); |
| 120 | + use(a.returnBoxedNullableInt(null)); |
| 121 | + use(a.returnBoxedNullableDouble(null)); |
| 122 | + use(a.returnBoxedIntOrDouble(null)); |
| 123 | + use(a.returnBoxedNullableIntOrDouble(null)); |
| 124 | + use(a.returnBoxedNullableX(null)); |
| 125 | + use(a.returnBoxedX(null)); |
| 126 | + |
| 127 | + use(b.returnUnboxedSmi(null)); |
| 128 | + use(b.returnUnboxedInt(null)); |
| 129 | + use(b.returnUnboxedDouble(null)); |
| 130 | + use(b.returnBoxedNullableInt(null)); |
| 131 | + use(b.returnBoxedNullableDouble(null)); |
| 132 | + use(b.returnBoxedIntOrDouble(null)); |
| 133 | + use(b.returnBoxedNullableIntOrDouble(null)); |
| 134 | + use(b.returnBoxedNullableX(null)); |
| 135 | + use(b.returnBoxedX(null)); |
| 136 | + |
| 137 | + use(c.returnUnboxedSmi(null)); |
| 138 | + use(c.returnUnboxedInt(null)); |
| 139 | + use(c.returnUnboxedDouble(null)); |
| 140 | + use(c.returnBoxedNullableInt(null)); |
| 141 | + use(c.returnBoxedNullableDouble(null)); |
| 142 | + use(c.returnBoxedIntOrDouble(null)); |
| 143 | + use(c.returnBoxedNullableIntOrDouble(null)); |
| 144 | + use(c.returnBoxedNullableX(null)); |
| 145 | + use(c.returnBoxedX(null)); |
| 146 | + |
| 147 | + use(d.returnUnboxedSmi(null)); |
| 148 | + use(d.returnUnboxedInt(null)); |
| 149 | + use(d.returnUnboxedDouble(null)); |
| 150 | + use(d.returnBoxedNullableInt(null)); |
| 151 | + use(d.returnBoxedNullableDouble(null)); |
| 152 | + use(d.returnBoxedIntOrDouble(null)); |
| 153 | + use(d.returnBoxedNullableIntOrDouble(null)); |
| 154 | + use(d.returnBoxedNullableX(null)); |
| 155 | + use(d.returnBoxedX(null)); |
| 156 | +} |
| 157 | + |
| 158 | +void use(dynamic value) {} |
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