Work buffers

Fixed-size work buffer allocation utilities. More...

Classes
struct	fsb::WorkBlock< T >
	A view describing an allocated work block. More...
class	fsb::WorkArray< T, Capacity >
	Fixed-capacity allocator for temporary work buffers. More...
class	fsb::WorkFrame< T, Capacity >
	RAII helper that restores a WorkArray to its entry marker. More...

Enumerations
enum class	fsb::WorkArrayStatus : uint8_t { WorkArrayStatus::SUCCESS = 0 , WorkArrayStatus::FULL , WorkArrayStatus::INVALID_ARGUMENT , WorkArrayStatus::OUT_OF_ORDER }

Detailed Description

Fixed-size work buffer allocation utilities.

This module provides a small, deterministic allocator that hands out pointers to contiguous ranges within a fixed-size private array. allocations must be freed in strict LIFO order, and no dynamic memory allocation is performed.

This is useful for managing temporary buffers within linear algebra operations without dynamic memory allocation.

Enumeration Type Documentation

WorkArrayStatus

enum class fsb::WorkArrayStatus : uint8_t

strong

Enumerator
SUCCESS	Successful operation.
FULL	Not enough space available.
INVALID_ARGUMENT	Invalid argument (null pointer, out of range, size==0, etc.)
OUT_OF_ORDER	Attempted to free memory out of LIFO order.