#include <Containers_T.h>
Collaboration diagram for ACE_Fixed_Stack:
Public Methods | |
ACE_Fixed_Stack (void) | |
Initialize an empty stack. More... | |
ACE_Fixed_Stack (const ACE_Fixed_Stack< T, ACE_SIZE > &s) | |
Initialize the stack and copy the provided stack into the current stack. More... | |
void | operator= (const ACE_Fixed_Stack< T, ACE_SIZE > &s) |
Perform a deep copy of the provided stack. More... | |
~ACE_Fixed_Stack (void) | |
Destroy the stack. More... | |
int | push (const T &new_item) |
Place a new item on top of the stack. More... | |
int | pop (T &item) |
Remove and return the top stack item. More... | |
int | top (T &item) const |
Return top stack item without removing it. More... | |
int | is_empty (void) const |
Performs constant time check to see if stack is empty. More... | |
int | is_full (void) const |
Performs constant time check to see if stack is full. More... | |
size_t | size (void) const |
Constant time access to the current size of the stack. More... | |
void | dump (void) const |
Dump the state of an object. More... | |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. More... | |
Private Attributes | |
size_t | size_ |
Size of the allocated data. More... | |
size_t | top_ |
Keeps track of the current top of stack. More... | |
T | stack_ [ACE_SIZE] |
Holds the stack's contents. More... |
This implementation of a Stack uses a fixed array with the size fixed at instantiation time.
Requirements and Performance Characteristics
|
Initialize an empty stack.
|
|
Initialize the stack and copy the provided stack into the current stack.
|
|
Destroy the stack.
|
|
Dump the state of an object.
|
|
Performs constant time check to see if stack is empty.
|
|
Performs constant time check to see if stack is full.
|
|
Perform a deep copy of the provided stack.
|
|
Remove and return the top stack item. Returns -1 if the stack is already empty, 0 if the stack is not already empty, and -1 if failure occurs. |
|
Place a new item on top of the stack. Returns -1 if the stack is already full, 0 if the stack is not already full, and -1 if failure occurs. |
|
Constant time access to the current size of the stack.
|
|
Return top stack item without removing it. Returns -1 if the stack is already empty, 0 if the stack is not already empty, and -1 if failure occurs. |
|
Declare the dynamic allocation hooks.
|
|
Size of the allocated data.
|
|
Holds the stack's contents.
|
|
Keeps track of the current top of stack.
|