PHP Inheritance cannot find a class problem?

No error.

这样也不会报错

当然你这样是不会报错了

这样就会报错 Class B Not found

这是我在手册上看一个歪果仁写的一段 真是醉了 为什么

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No error.

这样也不会报错

当然你这样是不会报错了

这样就会报错 Class B Not found

这是我在手册上看一个歪果仁写的一段 真是醉了 为什么

is estimated to be a bug.

 !--? phpclass A extends B{}class B extends c{}   

p> After writing is the same, the test result is a to find B, found that B depends on C, and then C does not exist directly error and did not continue to try to find the statement.

can refer to the following code

  !--? phpclass C extends D {}class A extends B{}class b extends C{}class d{}   

still will be reported that B cannot find, although C has been correctly declared.
The bug can be described as not being able to handle inheritance between classes well when declaring multiple classes in a single file, but this bug is worthless.

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