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--TEST--
GH-8121 (SplFileObject - seek and key with csv file inconsistent)
--FILE--
<?php
$flagss = [
SplFileObject::READ_AHEAD | SplFileObject::READ_CSV | SplFileObject::SKIP_EMPTY | SplFileObject::DROP_NEW_LINE,
SplFileObject::READ_AHEAD | SplFileObject::SKIP_EMPTY | SplFileObject::DROP_NEW_LINE,
SplFileObject::SKIP_EMPTY | SplFileObject::DROP_NEW_LINE,
];
foreach ($flagss as $flags) {
$file = new SplFileObject(__DIR__ . "/gh8121.csv", "r");
echo "flags: $flags\n";
$file->setFlags($flags);
$file->seek(0);
var_dump($file->key());
$file->seek(1);
var_dump($file->key());
$file->seek(2);
var_dump($file->key());
$file->seek(3);
var_dump($file->key());
}
?>
--EXPECT--
flags: 15
int(0)
int(1)
int(2)
int(3)
flags: 7
int(0)
int(1)
int(2)
int(3)
flags: 5
int(0)
int(1)
int(2)
int(3)
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