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<?php if(version_compare(PHP_VERSION, '5.2') < 0) return; echo 'FILTER_FLAG_IPV4 = ', dechex(FILTER_FLAG_IPV4), "\n"; echo 'FILTER_FLAG_IPV6 = ', dechex(FILTER_FLAG_IPV6), "\n"; echo 'FILTER_FLAG_NO_PRIV_RANGE = ', dechex(FILTER_FLAG_NO_PRIV_RANGE), "\n"; echo 'FILTER_FLAG_NO_RES_RANGE = ', dechex(FILTER_FLAG_NO_RES_RANGE), "\n";
Output for git.master, git.master_jit, rfc.property-hooks
FILTER_FLAG_IPV4 = 100000 FILTER_FLAG_IPV6 = 200000 FILTER_FLAG_NO_PRIV_RANGE = 800000 FILTER_FLAG_NO_RES_RANGE = 400000

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