Run all tests in CLASSES, reporting results on the standard error output, depending on VERBOSITY, which determines what is reported. if VERBOSITY is

Returns the ith item in the list.

Returns < 0 if this < obj, return 0 if this is equal obj return > 0 if this > obj

Inserts X into the back of the list.

Inserts X into the back of the list.

Inserts X into the back of the list.

Inserts X into the back of the list.

Inserts X into the back of the list.

Gets the ith item in the list (0 is the front).

Returns the item from the back of the list.

Inserts X into the back of the list.

Returns the back item in the list.

Returns the item from the back of the list.

Returns front item in list.

Returns max item in list.

Gets the ith item in the list (0 is the front).

Returns back item in list.

Returns the item from the back of the list.

Returns the number of items in the list.

Puts A into sorted order.

Find the smallest item in A starting from START.

Find the smallest item in A starting from START.

Returns the smallest item in A's position, starting from position START.

Returns the index of the smallest thing in A, starting from START.

returns larger of x and y

Returns the number of items in the list.

Returns number of items in this SList.

Deletes item from back of the list and returns deleted item.

Return true if the list has a negative number.

Inserts X into the back of the list.

Returns the larger dog.