File: vendor/phpcsstandards/phpcsextra/Universal/Docs/FunctionDeclarations/RequireFinalMethodsInTraitsStandard.xml

<?xml version="1.0"?>
<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
    title="Require Final Methods in Traits"
    >
    <standard>
    <![CDATA[
    Requires the use of the `final` keyword for non-abstract, non-private methods in traits.
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Final methods in a trait.">
        <![CDATA[
trait Foo {
    <em>final</em> public function bar() {}
    <em>final</em> public static function baz() {}

    // Also valid (out of scope):
    protected abstract function overload() {}
    private function okay() {}
}
        ]]>
        </code>
        <code title="Invalid: Non-final methods in a trait.">
        <![CDATA[
trait Foo {
    <em>public function</em> bar() {}
    <em>protected static function</em> baz() {}
}
        ]]>
        </code>
    </code_comparison>
</documentation>