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<?php class Data implements ArrayAccess { public $namespaceScopes = []; // make private public function offsetExists(string $namespace) : bool { return isset($this->namespaceScope[$namespace]); } public function offsetGet(string $namespace) : NamespaceScope { return $this->namespaceScopes[$namespace]; } public function offsetSet(string $namespace, NamespaceScope $namespaceScope) { $this->namespaceScopes[$namespace] = $namespaceScope; } public function offsetUnset(string $namespace) { unset($this->namespaceScopes[$namespace]); } }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Declaration of Data::offsetExists(string $namespace): bool must be compatible with ArrayAccess::offsetExists(mixed $offset): bool in /in/TKImF on line 7
Process exited with code 255.

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