NAME
ost::StackPager - The StackPager provides a repository to stash and retrieve working data in last-in-first-out order.
SYNOPSIS
#include <misc.h>
Inherits ost::MemPager.
Public Member Functions
StackPager (size_t pagesize)
Create a lifo pager as a mempager. void * push (const void *object, size_t size)
Push an arbitrary object onto the stack. void * push (const char *string)
Push a string onto the stack. void * pull (void)
Retrieve next object from stack. void purge (void)
Purge the stack of all objects and memory allocations.
Additional Inherited Members
Detailed Description
The StackPager provides a repository to stash and retrieve working data in last-in-first-out order.
The use of a mempager to support it's operation allows storage of arbitrary sized objects with no fixed limit.
Author
David Sugar [email protected]
last in first out object pager.
Constructor & Destructor Documentation
ost::StackPager::StackPager (size_t pagesize)
Create a lifo pager as a mempager.
Parameters
pagesize for memory allocation
Member Function Documentation
void* ost::StackPager::pull (void)
Retrieve next object from stack.
Returns
object.
void ost::StackPager::purge (void)
Purge the stack of all objects and memory allocations.
void* ost::StackPager::push (const char * string)
Push a string onto the stack.
Returns
stack memory location.
Parameters
string pointer.
void* ost::StackPager::push (const void * object, size_t size)
Push an arbitrary object onto the stack.
Returns
stack memory location.
Parameters
object pointer to data
size of data.
Author
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