KDevelop::DUContextDynamicData Class Reference

This class contains data that is only runtime-dependant and does not need to be stored to disk. More...

#include <ducontextdata.h>

List of all members.

Classes
struct	ImportsHash_Op
	This can deal with endless recursion. More...
Public Types
typedef QMultiHash< Identifier, DeclarationPointer >	DeclarationsHash
typedef google::dense_hash_map < const DUContextDynamicData *, bool, ImportsHash_Op >	ImportsHash
Public Member Functions
	DUContextDynamicData (DUContext *)
void	addChildContext (DUContext *context)
void	addDeclaration (Declaration *declaration)
void	addDeclarationToHash (const Identifier &identifer, Declaration *declaration)
void	addImportedChildContext (DUContext *context)
void	disableLocalDeclarationsHash ()
void	enableLocalDeclarationsHash (DUContext *ctx, const Identifier &currentIdentifier=Identifier(), Declaration *currentDecl=0)
bool	imports (const DUContext *context, const TopDUContext *source, int maxDepth) const
bool	importsSafeButSlow (const DUContext *context, const TopDUContext *source, ImportsHash &checked) const
bool	needsLocalDeclarationsHash ()
bool	removeChildContext (DUContext *context)
bool	removeDeclaration (Declaration *declaration)
void	removeDeclarationFromHash (const Identifier &identifer, Declaration *declaration)
void	removeImportedChildContext (DUContext *context)
void	scopeIdentifier (bool includeClasses, QualifiedIdentifier &target) const
Public Attributes
DUContext *	m_context
bool	m_hasLocalDeclarationsHash
uint	m_indexInTopContext
DeclarationsHash	m_localDeclarationsHash
DUContextPointer	m_parentContext
bool	m_rangesChanged: 1
QVector < KTextEditor::SmartRange * >	m_rangesForUses
TopDUContext *	m_topContext
Static Public Attributes
static QMutex	m_localDeclarationsMutex

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Detailed Description

This class contains data that is only runtime-dependant and does not need to be stored to disk.

Definition at line 91 of file ducontextdata.h.

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Member Function Documentation

void KDevelop::DUContextDynamicData::addChildContext

(

DUContext *

context

)

Adds a child context.

Note:

Be sure to have set the text location first, so that the chain is sorted correctly.

Todo:

Do binary search to find the position

Definition at line 427 of file ducontext.cpp.

void KDevelop::DUContextDynamicData::addDeclaration

(

Declaration *

declaration

)

Todo:

Do binary search to find the position

Definition at line 360 of file ducontext.cpp.

void KDevelop::DUContextDynamicData::addDeclarationToHash	(	const Identifier &	identifer,
		Declaration *	declaration
	)

This propagates the declaration into the parent search-hashes, up to the first parent that has m_propagateDeclarations set to false.

Must be called with m_localDeclarationsMutex locked

Definition at line 336 of file ducontext.cpp.

void KDevelop::DUContextDynamicData::enableLocalDeclarationsHash	(	DUContext *	ctx,
		const Identifier &	currentIdentifier = Identifier(),
		Declaration *	currentDecl = 0
	)

Adds all declarations that should be in the hash into the hash.

Definition at line 286 of file ducontext.cpp.

bool KDevelop::DUContextDynamicData::imports	(	const DUContext *	context,
		const TopDUContext *	source,
		int	maxDepth
	)			const

Returns true if this context is imported by the given one, on any level.

Definition at line 139 of file ducontext.cpp.

bool KDevelop::DUContextDynamicData::needsLocalDeclarationsHash

(

)

Todo:

Do this again, it brings a large performance boost

Definition at line 313 of file ducontext.cpp.

bool KDevelop::DUContextDynamicData::removeChildContext

(

DUContext *

context

)

Removes the context from childContexts.

Returns:

Whether a context was removed

Definition at line 474 of file ducontext.cpp.

bool KDevelop::DUContextDynamicData::removeDeclaration

(

Declaration *

declaration

)

Removes the declaration from localDeclarations.

Returns:

Whether a declaration was removed

Definition at line 406 of file ducontext.cpp.

void KDevelop::DUContextDynamicData::removeDeclarationFromHash	(	const Identifier &	identifer,
		Declaration *	declaration
	)

Must be called with m_localDeclarationsMutex locked.

Definition at line 348 of file ducontext.cpp.

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Member Data Documentation

DeclarationsHash KDevelop::DUContextDynamicData::m_localDeclarationsHash

Warning:

: Whenever m_localDeclarations is read or written, m_localDeclarationsHash must be locked.

Definition at line 112 of file ducontextdata.h.

QVector<KTextEditor::SmartRange*> KDevelop::DUContextDynamicData::m_rangesForUses [mutable]

If this document is loaded, this contains a smart-range for each use.

This may temporarily contain zero ranges.

Definition at line 120 of file ducontextdata.h.

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

• ducontextdata.h
• ducontext.cpp