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<?php // echo serialize(0); echo unserialize('i:-1;'); echo "\n"; echo unserialize('i:+1;'); echo "\n"; echo unserialize('d:-1.1;'); echo "\n"; echo unserialize('d:+1.2;');
Output for git.master, git.master_jit, rfc.property-hooks
-1 1 -1.1 1.2

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