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<?php var_dump(DateTime::ATOM); var_dump(DateTime::COOKIE); var_dump(DateTime::ISO8601); var_dump(DateTime::RFC822); var_dump(DateTime::RFC850); var_dump(DateTime::RFC1036); var_dump(DateTime::RFC1123); var_dump(DateTime::RFC2822); var_dump(DateTime::RFC3339); var_dump(DateTime::RSS); var_dump(DateTime::W3C);
Output for git.master, git.master_jit, rfc.property-hooks
string(13) "Y-m-d\TH:i:sP" string(16) "l, d-M-Y H:i:s T" string(13) "Y-m-d\TH:i:sO" string(16) "D, d M y H:i:s O" string(16) "l, d-M-y H:i:s T" string(16) "D, d M y H:i:s O" string(16) "D, d M Y H:i:s O" string(16) "D, d M Y H:i:s O" string(13) "Y-m-d\TH:i:sP" string(16) "D, d M Y H:i:s O" string(13) "Y-m-d\TH:i:sP"

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