Holds the cache used by isBeforeInTranslationUnit. More...

Public Member Functions
bool	isCacheValid (FileID LHS, FileID RHS) const
	Return true if the currently cached values match up with the specified LHS/RHS query.
bool	getCachedResult (unsigned LOffset, unsigned ROffset) const
	If the cache is valid, compute the result given the specified offsets in the LHS/RHS FileID's.
void	setQueryFIDs (FileID LHS, FileID RHS, bool isLFIDBeforeRFID)
	Set up a new query.
void	clear ()
void	setCommonLoc (FileID commonFID, unsigned lCommonOffset, unsigned rCommonOffset)

Detailed Description

Holds the cache used by isBeforeInTranslationUnit.

The cache structure is complex enough to be worth breaking out of SourceManager.

Definition at line 465 of file SourceManager.h.

Member Function Documentation

void clang::InBeforeInTUCacheEntry::clear ( ) [inline]

Definition at line 522 of file SourceManager.h.

bool clang::InBeforeInTUCacheEntry::getCachedResult	(	unsigned	LOffset,
		unsigned	ROffset
	)		const `[inline]`

If the cache is valid, compute the result given the specified offsets in the LHS/RHS FileID's.

Definition at line 497 of file SourceManager.h.

bool clang::InBeforeInTUCacheEntry::isCacheValid	(	FileID	LHS,
		FileID	RHS
	)		const `[inline]`

Return true if the currently cached values match up with the specified LHS/RHS query.

If not, we can't use the cache.

Definition at line 491 of file SourceManager.h.

void clang::InBeforeInTUCacheEntry::setCommonLoc	(	FileID	commonFID,
		unsigned	lCommonOffset,
		unsigned	rCommonOffset
	)		`[inline]`

Definition at line 527 of file SourceManager.h.

void clang::InBeforeInTUCacheEntry::setQueryFIDs	(	FileID	LHS,
		FileID	RHS,
		bool	isLFIDBeforeRFID
	)		`[inline]`

Set up a new query.

Definition at line 515 of file SourceManager.h.

The documentation for this class was generated from the following file: