Jira issue originally created by user literal:
When Doctrine\ORM\Proxy\ProxyFactory generates proxy classes on Windows, it mixes LF an CR/LF line endings. This is causing VCS issues in our mixed Windows/Linux dev team (we keep the proxies under version control for deployment purposes).
This seems to be a regression. It did not happen with Doctrine 2.0.x.
It is caused by the template string in the static property $proxyClassTemplate using LF, while the string concatenations in the methods use the PHPEOL constant, which resolves to CR/LF on Windows.
Other code generators like Doctrine\ORM\Tools\EntityGenerator use "\n" instead of PHP_EOL.
I propose to always use "\n" in favour of PHP_EOL. It's easier to implement in this case and every editor/IDE on Windows can handle Unix line endings nowadays.
Comment created by @beberlei:
Issue was closed with resolution "Fixed"