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array_key_last: improving performance
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src/Php73/bootstrap.php

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -26,6 +26,6 @@ function array_key_first(array $array) { foreach ($array as $key => $value) { re
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}
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if (!function_exists('array_key_last')) {
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function array_key_last(array $array) { $key = null; foreach ($array as $key => $value); return $key; }
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function array_key_last(array $array) { end($array); return key($array); }
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}
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}

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