Class uvm_pool
Inheritance Diagram of uvm_pool
Name |
Default value |
Description |
|---|---|---|
KEY |
int |
|
T |
uvm_void |
Name |
Type |
Description |
|---|---|---|
type_name |
string |
Name |
Actual Type |
Description |
|---|---|---|
this_type |
Constructors
Functions
- static function this_type get_global_pool ( ) [source]
Returns the singleton global pool for the item type, T.
This allows items to be shared amongst components throughout the verification environment.
- static function T get_global ( int key ) [source]
Returns the specified item instance from the global item pool.
- virtual function T get ( int key ) [source]
Returns the item with the given key .
If no item exists by that key, a new item is created with that key and returned.
- virtual function void add ( int key, uvm_void item ) [source]
Adds the given ( key , item ) pair to the pool. If an item already exists at the given key it is overwritten with the new item .
- virtual function int num ( ) [source]
Returns the number of uniquely keyed items stored in the pool.
- virtual function void delete ( int key ) [source]
Removes the item with the given key from the pool.
- virtual function int exists ( int key ) [source]
Returns 1 if an item with the given key exists in the pool, 0 otherwise.
- virtual function int first ( int key ) [source]
Returns the key of the first item stored in the pool.
If the pool is empty, then key is unchanged and 0 is returned.
If the pool is not empty, then key is key of the first item and 1 is returned.
- virtual function int last ( int key ) [source]
Returns the key of the last item stored in the pool.
If the pool is empty, then 0 is returned and key is unchanged.
If the pool is not empty, then key is set to the last key in the pool and 1 is returned.
- virtual function int next ( int key ) [source]
Returns the key of the next item in the pool.
If the input key is the last key in the pool, then key is left unchanged and 0 is returned.
If a next key is found, then key is updated with that key and 1 is returned.
- virtual function int prev ( int key ) [source]
Returns the key of the previous item in the pool.
If the input key is the first key in the pool, then key is left unchanged and 0 is returned.
If a previous key is found, then key is updated with that key and 1 is returned.
- virtual function uvm_object create ( string name ) [source]
- virtual function void do_copy ( uvm_object rhs ) [source]
- virtual function void do_print ( uvm_printer printer ) [source]
CLASS
uvm_pool #(KEY,T)
Implements a class-based dynamic associative array. Allows sparse arrays to be allocated on demand, and passed and stored by reference.