Symfony version(s) affected

7.1

Description

We're trying to document #51884 but we're having some problems when trying to understand this code:

https://github.com/garak/symfony/blob/881174157bc4a57863280d9033b416101725acb2/src/Symfony/Component/Form/Extension/Core/Type/MoneyType.php#L91-L93

None of us understands it ... and in the code review process there were also some doubts related to it.

So, please double check if this code is correct ... if it is, please explain it to us so we can document it. Thanks!

How to reproduce

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Possible Solution

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Additional Context

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