Range-for-compatible walker that yields only typed data from a linked list. More...

#include <allegro_db_utils.h>

Classes
class	ITERATOR

Public Member Functions
	TYPED_LL_WALKER (uint32_t aHead, uint32_t aTail, const BRD_DB &aBoard, MISMATCH_POLICY aPolicy=MISMATCH_POLICY::SKIP, LL_WALKER::NEXT_FUNC_T aNextFunc=GetPrimaryNext)

	TYPED_LL_WALKER (const FILE_HEADER::LINKED_LIST &aList, const BRD_DB &aBoard, MISMATCH_POLICY aPolicy=MISMATCH_POLICY::SKIP, LL_WALKER::NEXT_FUNC_T aNextFunc=GetPrimaryNext)

void	SetMismatchReporter (MISMATCH_REPORTER aReporter)

ITERATOR	begin () const

ITERATOR	end () const

Private Attributes
LL_WALKER	m_walker

MISMATCH_POLICY	m_policy

MISMATCH_REPORTER	m_mismatchReporter

Detailed Description

template<ALLEGRO_BLOCK_DATA T>
class ALLEGRO::TYPED_LL_WALKER< T >

Range-for-compatible walker that yields only typed data from a linked list.

Wraps LL_WALKER and applies a MISMATCH_POLICY to blocks whose type code does not match T. Dereferences yield const T& directly, avoiding repeated checks/casts in loop bodies.

Definition at line 303 of file allegro_db_utils.h.

Constructor & Destructor Documentation

◆ TYPED_LL_WALKER() [1/2]

template<ALLEGRO_BLOCK_DATA T>

ALLEGRO::TYPED_LL_WALKER< T >::TYPED_LL_WALKER	(	uint32_t	aHead,
		uint32_t	aTail,
		const BRD_DB &	aBoard,
		MISMATCH_POLICY	aPolicy = MISMATCH_POLICY::SKIP,
		LL_WALKER::NEXT_FUNC_T	aNextFunc = GetPrimaryNext )

inline

Definition at line 382 of file allegro_db_utils.h.

References ALLEGRO::GetPrimaryNext(), m_policy, m_walker, move, and ALLEGRO::SKIP.

Referenced by TYPED_LL_WALKER().

◆ TYPED_LL_WALKER() [2/2]

template<ALLEGRO_BLOCK_DATA T>

ALLEGRO::TYPED_LL_WALKER< T >::TYPED_LL_WALKER	(	const FILE_HEADER::LINKED_LIST &	aList,
		const BRD_DB &	aBoard,
		MISMATCH_POLICY	aPolicy = MISMATCH_POLICY::SKIP,
		LL_WALKER::NEXT_FUNC_T	aNextFunc = GetPrimaryNext )