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<?php $a=array(); $b=$a; $b["x"]=0; $c=$b; $b["x"]=1; echo gettype($b), $c["x"]; echo "\n"; $a=$GLOBALS; $b=$a; $b["x"]=0; $c=$b; $b["x"]=1; echo gettype($b), $c["x"];
Output for git.master, git.master_jit, rfc.property-hooks
array0 array0

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