PHP Bug #54547 Workaround

phpbug#54547_workaround

// Case 1
// will display '9223372036854775807 equals 9223372036854775808'
// bug https://bugs.php.net/bug.php?id=54547

$a = '9223372036854775807';
$b = '9223372036854775808';
if ($a == $b)
    echo "$a equals $b\n";

else
    echo "$a not equals $b\"

// Case 2
// will display '9223372036854775807 not equals 9223372036854775808'

$a = '9223372036854775807';
$b = '9223372036854775808';
if ($a === $b) {
    echo "$a equals $b\n";
}
else {
    echo "$a not equals $b\n";
}

phpbug54547_workaround

// Case 1
// will display '9223372036854775807 equals 9223372036854775808'
// bug https://bugs.php.net/bug.php?id=54547

$a = '9223372036854775807';
$b = '9223372036854775808';
if ($a == $b)
    echo "$a equals $b\n";

else
    echo "$a not equals $b\"

// Case 2
// will display '9223372036854775807 not equals 9223372036854775808'

$a = '9223372036854775807';
$b = '9223372036854775808';
if ($a === $b)
    echo "$a equals $b\n";

else
    echo "$a not equals $b\n";