function enumerated() {
	// NOTE: the following should match the C `orders.h` enumeration!!!!
	return {
		// Row-major (C-style):
		'row-major': LAYOUTS[ 'row-major' ],

		// Column-major (Fortran-style):
		'column-major': LAYOUTS[ 'column-major' ]
	};
}
Returns an object mapping supported orders to integer values for purposes of C inter-operation.

## Notes

-   Downstream consumers of this mapping should **not** rely on specific integer values (e.g., `row-major == 1`). Instead, the object should be used in an opaque manner.
-   The main purpose of this function is JavaScript and C inter-operation of ndarray objects.

@returns {Object} object mapping supported orders to integer values

@example
var table = enumerated();
// returns <Object>