ost::StackPager(3) | Library Functions Manual | ost::StackPager(3) |
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 dyfet@ostel.com 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 void * object, size_t size)¶
Push an arbitrary object onto the stack.Returns:
stack memory location.
Parameters:
object pointer to data
size of data.
size of data.
void* ost::StackPager::push (const char * string)¶
Push a string onto the stack.Returns:
stack memory location.
Parameters:
string pointer.
Author¶
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