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5f019cef53
* initial implementation of psalm-require-extends * Added @psalm-require-implements * Added shortcode for ExtensionRequirementViolation * Docs & cofig entries for @pasalm-require-{implements,extends} * Added requirement violations to issues.md
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361 B
ExtensionRequirementViolation
Emitted when a using class of a trait does not extend the class specified using @psalm-require-extends
.
<?php
class A { }
/**
* @psalm-require-extends A
*/
trait T { }
class B {
// ExtensionRequirementViolation is emitted, as T requires
// the using class B to extend A, which is not the case
use T;
}