Better detection of unused variable

slevomat / coding-standard

Slevomat Coding Standard for PHP_CodeSniffer provides many useful sniffs

MIT License

1.39k stars 171 forks source link

Better detection of unused variable #1633

Open AlexKratky opened 12 months ago

AlexKratky commented 12 months ago

It would be nice to have detection like phpstorm, because $bankAccount variable assigned on first line is never read, only redefined later on, thus its unused and the result of getBankAccount() should not be stored in variable.

kukulich commented 12 months ago

I expect I will remove this sniff in future major version. It is job more for PHPStan/Psalm.