samlitowitz/unset-foreach-loop-references

Composer 安装命令：


                            composer require samlitowitz/unset-foreach-loop-references

包简介

To use these rules, require it via Composer

composer require samlitowitz/unset-foreach-loop-references --dev

Include rules.neon in your project's PHPStan config

includes:
    - vendor/samlitowitz/unset-foreach-loop-references/rules.neon

$a = [1, 2, 3];
foreach ($a as &$r1) {
}
foreach ($a as $v) {
	print_r($a);
}

$a = [1, 2, 3];
foreach ($a as &$r1) {
}
foreach ($a as $v) {
	print_r($a);
}
unset($r1);

$a = [1, 2, 3];
foreach ($a as &$r2) {
}
unset($r2);

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