Collections

• I_Array (Interface)
• I_Array_List (Interface)
• I_Collection (Interface)
• I_Deque (Interface)
• I_Hash_Map (Interface)
• I_Hash_Set (Interface)
• I_List (Interface)
• I_Map (Interface)
• I_Queue (Interface)
• I_Set (Interface)
• I_Stack (Interface)
• I_Tree_Map (Interface)
• I_Tree_Set (Interface)
• Immutable