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14 | 14 | use PHPStan\Type\BooleanType; |
15 | 15 | use PHPStan\Type\Constant\ConstantArrayType; |
16 | 16 | use PHPStan\Type\Constant\ConstantBooleanType; |
17 | | -use PHPStan\Type\Constant\ConstantStringType; |
18 | 17 | use PHPStan\Type\ConstantType; |
19 | 18 | use PHPStan\Type\DynamicMethodReturnTypeExtension; |
20 | 19 | use PHPStan\Type\FloatType; |
@@ -160,9 +159,12 @@ private function generalizeTypeFromValue(Scope $scope, $value): Type |
160 | 159 | $keyTypes = []; |
161 | 160 | $valueTypes = []; |
162 | 161 | foreach ($value as $key => $element) { |
163 | | - /** @var ConstantStringType $keyType */ |
164 | 162 | $keyType = $scope->getTypeFromValue($key); |
165 | | - $keyTypes[] = $keyType; |
| 163 | + $keyStringTypes = $keyType->getConstantStrings(); |
| 164 | + if (count($keyStringTypes) !== 1) { |
| 165 | + throw new ShouldNotHappenException(); |
| 166 | + } |
| 167 | + $keyTypes[] = $keyStringTypes[0]; |
166 | 168 | $valueTypes[] = $this->generalizeTypeFromValue($scope, $element); |
167 | 169 | } |
168 | 170 |
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