$cacheCollected
$cacheCollected :
Reads/writes to a filesystem cache
__construct(\Composer\IO\IOInterface $io, string $cacheDir, string $whitelist = 'a-z0-9.', \Composer\Util\Filesystem $filesystem = null)
| \Composer\IO\IOInterface | $io | |
| string | $cacheDir | location of the cache |
| string | $whitelist | List of characters that are allowed in path names (used in a regex character class) |
| \Composer\Util\Filesystem | $filesystem | optional filesystem instance |