Container Classes

The container classes are type parameterized data structures.  The uvm_queue #(T) class implements a queue datastructure similar to the SystemVerilog queue construct.  And the uvm_pool #(KEY,T) class implements a pool datastructure similar to the SystemVerilog associative array.  The class based data structures allow the objects to be shared by reference; for example, a copy of a uvm_pool #(KEY,T) object will copy just the class handle instead of the entire associative array.

Summary
Container Classes
The container classes are type parameterized data structures.
class uvm_queue #(
    type  T  =  int
) extends uvm_object
Implements a class-based dynamic queue.
class uvm_pool #(
    type  KEY  =  int,
      T  =  uvm_void
) extends uvm_object
Implements a class-based dynamic associative array.