Conditions | 2 |
Paths | 2 |
Total Lines | 13 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | <?php |
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36 | public function reduce(RuleInterface $rule): \Generator |
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37 | { |
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38 | /** @var string $name */ |
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39 | $name = yield $rule->first('Type'); |
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40 | |||
41 | $keyValue = []; |
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42 | |||
43 | foreach ($rule->first('GenericArguments') as $argument) { |
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44 | $keyValue[] = yield $argument; |
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45 | } |
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46 | |||
47 | return new GenericTypeHint($name, ...$keyValue); |
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48 | } |
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49 | } |
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50 |
There are different options of fixing this problem.
If you want to be on the safe side, you can add an additional type-check:
If you are sure that the expression is traversable, you might want to add a doc comment cast to improve IDE auto-completion and static analysis:
Mark the issue as a false-positive: Just hover the remove button, in the top-right corner of this issue for more options.