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<?php interface a { public function aa(); } interface b extends a { public function bb(); } class aa implements a { public function aa() { echo 'aa'; } } class bb implements b { public function aa() { echo 'aa'; } public function bb() { echo 'bb'; } } echo 'aa' . "\n"; echo 'aa:aa' . "\n"; $aa = new aa(); $aa->aa(); echo "\n\n"; echo 'bb' . "\n"; $bb = new bb(); echo 'bb:aa' . "\n"; $bb->aa(); echo 'bb:bb' . "\n"; $bb->bb();
Output for git.master, git.master_jit, rfc.property-hooks
aa aa:aa aa bb bb:aa aabb:bb bb

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