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<?php class myClass { } $obj = new myClass; $obj->color = function( $flower ){ $arr = ["rose"=>"red", "violet"=>"blue", "grass"=>"green"]; return $arr[$flower]; }; $flowers = [0=>"rose",1=>"violet"]; foreach ($flowers as $flower){ echo "{$flower}s are ",($obj->color)($flower),"\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property myClass::$color is deprecated in /in/UpXgY on line 7 roses are red violets are blue

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