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Show First 20 Lines • Show All 1,113 Lines • ▼ Show 20 Lines	public static function pathsAreEquivalent($u, $v) {
}		}
if ($real_v) {		if ($real_v) {
$v = $real_v;		$v = $real_v;
}		}
return ($u == $v);		return ($u == $v);
}		}

public static function concatenatePaths(array $components) {		public static function concatenatePaths(array $components) {
$components = implode($components, DIRECTORY_SEPARATOR);		$components = implode(DIRECTORY_SEPARATOR, $components);

// Replace any extra sequences of directory separators with a single		// Replace any extra sequences of directory separators with a single
// separator, so we don't end up with "path//to///thing.c".		// separator, so we don't end up with "path//to///thing.c".
$components = preg_replace(		$components = preg_replace(
'('.preg_quote(DIRECTORY_SEPARATOR).'{2,})',		'('.preg_quote(DIRECTORY_SEPARATOR).'{2,})',
DIRECTORY_SEPARATOR,		DIRECTORY_SEPARATOR,
$components);		$components);

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