PDO class const are replaced with Doctrine Enum, which causes a TypeError

[bmdevel]

rectorphp/rector-doctrine@3d90be7 replaces the usage of the int -typed constants from PDO with the non-int-backed enum Doctrine\DBAL\ParameterType
this causes a type incompatibility whenever we use the int-const to pass to \PDOStatement::bindParam

[samsonasik]

Could you provide specific doctrine version, and input and expected output? Thank you.

note: better with reproducible repo as may due to very specific doctrine version

[bmdevel]

it changed in doctrine/dbal version 4 with this commit
this changed the int-typed constants to be a non-typed enumerable
if you replace the int-typed constants from [the PHP builtin PDO class](https://www.php.net/manual/en/pdo.constants.php#:~:text=PDO%3A%3APARAM_BOOL%20(,PARAM_*%20data%20type.) with this, you get a TypeError

[samsonasik]

Could you create simple reproducible repo for it, then provide step by step to reproduce + expected output, thank you.

[bmdevel]

there you go https://github.com/bmdevel/rector-doctrine-typeerror

[TomasVotruba]

@bmdevel Thank you, I'm looking into this 👍

[TomasVotruba]

Since class constant and enum are different types, we cannot handle this with Rector. It requires completely different approach and manual touch.

I've removed this change from set to avoid breaking the code: rectorphp/rector-doctrine#467