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psalm/docs/running_psalm/issues/RedundantIdentityWithTrue.md

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# RedundantIdentityWithTrue
Emitted when comparing a known boolean with true and the `strictBinaryOperands` flag is set to true.
```php
<?php
function returnsABool(): bool {
return rand(1, 2) === 1;
}
if (returnsABool() === true) {
echo "hi!";
}
if (returnsABool() !== false) {
echo "hi!";
}
```