path	mode	size
..	drwxr-xr-x
Operators	drwxr-xr-x
functions	drwxr-xr-x
operations	drwxr-xr-x
Builder.php	-rwxr-xr-x	2 KB
Exception.php	-rwxr-xr-x	239 b
Functions.php	-rwxr-xr-x	10 KB
Matrix.php	-rwxr-xr-x	11 KB