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<?php trait FooTrait { protected $fooKey = 'trait'; } class Foo { use FooTrait; protected $fooKey = 'class'; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Foo and FooTrait define the same property ($fooKey) in the composition of Foo. However, the definition differs and is considered incompatible. Class was composed in /in/NSvgk on line 7
Process exited with code 255.

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