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master
ext/opcache/tests/preload_variance.inc
49 строк
1 KB
Nikita Popov
Allow unlinked classes when performing in_compilation variance check
03 ноя 2020, 16:49
03 ноя 2020, 16:49
7e55317
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<?php // Requires X, delay to runtime. // TODO: It is not actually required, because we don't need X to check inheritance in this case. class A extends Z { public function method(X $a) {} } class B extends Z { public function method($a) : X {} } // Works. class C extends Z { public function method($a): self {} public function method2($a): C {} public function method3($a): object {} public function method4(D $a) {} } class D extends C { public function method($a): self {} public function method2($a): D {} public function method3($a): stdClass {} public function method4(C $a) {} } // Works. interface I {} interface J extends I {} class E { public I|J $prop; public function method($a): I {} } class F extends E { public J|I $prop; public function method($a): J {} } // Requires K & L, delay to runtime. class G { public function method($a): K {} } class H extends G { public function method($a): L {} } // Early-binding preventer. class Z { public function method(X $a) {} }