Commit a7dbfd3

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Add comment to IS_TYPE_UNINITIALIZED test

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Lines changed: 6 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -10,11 +10,15 @@ function test() {`
`10`	`10`
`11`	`11`	`function foo() {`
`12`	`12`	`$methodInfo = new ReflectionFunction(__FUNCTION__);`
`13`		`- $null = $methodInfo->getStaticVariables()['a'];`
	`13`	`+ $nullWithIsTypeUninitialized = $methodInfo->getStaticVariables()['a'];`
`14`	`14`
`15`	`15`	`static $a = test();`
`16`	`16`	`var_dump($a);`
`17`		`- $a = $null;`
	`17`	`+`
	`18`	`+ // Technically, IS_TYPE_UNINITIALIZED does bleed, but it doesn't matter since there's no way we`
	`19`	`+ // can assign it to the static variable directly instead of the reference.`
	`20`	`+ $staticVar = &$methodInfo->getStaticVariables()['a'];`
	`21`	`+ $staticVar = $nullWithIsTypeUninitialized;`
`18`	`22`	`}`
`19`	`23`
`20`	`24`	`foo();`

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