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<?php print "is_numeric(NAN) ? " . (is_numeric(NAN) ? "true\n" : "false\n"); print "NAN == 0 ? " . (NAN == 0 ? "true\n" : "false\n"); print "NAN == 1 ? " . (NAN == 1 ? "true\n" : "false\n"); print "NAN === 0 ? " . (NAN === 0 ? "true\n" : "false\n"); print "NAN === 1 ? " . (NAN === 1 ? "true\n" : "false\n"); print "NAN == NAN ? " . (NAN == NAN ? "true\n" : "false\n"); print "NAN === NAN ? " . (NAN === NAN ? "true\n" : "false\n"); print "(int) NAN = " . ((int) NAN) . "\n";
Output for git.master, git.master_jit, rfc.property-hooks
is_numeric(NAN) ? true NAN == 0 ? false NAN == 1 ? false NAN === 0 ? false NAN === 1 ? false NAN == NAN ? false NAN === NAN ? false (int) NAN = 0

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