juce::HeavyweightLeakedObjectDetector< OwnerClass > Class Template Reference

This class is a useful way of tracking down hard to find memory leaks when the regular LeakedObjectDetector isn't enough. More...

#include <juce_HeavyweightLeakedObjectDetector.h>

Classes
struct	BacktraceMapHolder

Public Member Functions
	HeavyweightLeakedObjectDetector () noexcept
	HeavyweightLeakedObjectDetector (const HeavyweightLeakedObjectDetector &) noexcept
	~HeavyweightLeakedObjectDetector ()

Private Types
typedef HashMap< HeavyweightLeakedObjectDetector< OwnerClass > *, String >	BacktraceMap

Static Private Member Functions
static BacktraceMap &	getBacktraceMap ()
static const char *	getLeakedObjectClassName ()

Detailed Description

template<class OwnerClass>
class juce::HeavyweightLeakedObjectDetector< OwnerClass >

This class is a useful way of tracking down hard to find memory leaks when the regular LeakedObjectDetector isn't enough.

As well as firing when any instances of the OwnerClass type are leaked, it will print out a stack trace showing where the leaked object was created. This is obviously quite a heavyweight task so, unlike the LeakedObjectDetector which should be always be added to your classes, you should only use this object temporarily when you are debugging and remove it when finished.

To use it, use the JUCE_HEAVYWEIGHT_LEAK_DETECTOR macro as a simple way to put one in your class declaration.

{Core}

Member Typedef Documentation

BacktraceMap

template<class OwnerClass >

typedef HashMap<HeavyweightLeakedObjectDetector<OwnerClass>*, String> juce::HeavyweightLeakedObjectDetector< OwnerClass >::BacktraceMap

private

Constructor & Destructor Documentation

HeavyweightLeakedObjectDetector() [1/2]

template<class OwnerClass >

juce::HeavyweightLeakedObjectDetector< OwnerClass >::HeavyweightLeakedObjectDetector ( )

inlinenoexcept

References juce::HeavyweightLeakedObjectDetector< OwnerClass >::getBacktraceMap(), juce::SystemStats::getStackBacktrace(), and juce::HashMap< KeyType, ValueType, HashFunctionType, TypeOfCriticalSectionToUse >::set().

HeavyweightLeakedObjectDetector() [2/2]

template<class OwnerClass >

juce::HeavyweightLeakedObjectDetector< OwnerClass >::HeavyweightLeakedObjectDetector ( const HeavyweightLeakedObjectDetector< OwnerClass > &  )

inlinenoexcept

References juce::HeavyweightLeakedObjectDetector< OwnerClass >::getBacktraceMap(), juce::SystemStats::getStackBacktrace(), and juce::HashMap< KeyType, ValueType, HashFunctionType, TypeOfCriticalSectionToUse >::set().

~HeavyweightLeakedObjectDetector()

template<class OwnerClass >

juce::HeavyweightLeakedObjectDetector< OwnerClass >::~HeavyweightLeakedObjectDetector ( )

inline

References juce::HeavyweightLeakedObjectDetector< OwnerClass >::getBacktraceMap(), and juce::HashMap< KeyType, ValueType, HashFunctionType, TypeOfCriticalSectionToUse >::remove().

Member Function Documentation

getBacktraceMap()

template<class OwnerClass >

static BacktraceMap& juce::HeavyweightLeakedObjectDetector< OwnerClass >::getBacktraceMap ( )

inlinestaticprivate

References juce::HeavyweightLeakedObjectDetector< OwnerClass >::BacktraceMapHolder::map.

Referenced by juce::HeavyweightLeakedObjectDetector< OwnerClass >::HeavyweightLeakedObjectDetector(), and juce::HeavyweightLeakedObjectDetector< OwnerClass >::~HeavyweightLeakedObjectDetector().

getLeakedObjectClassName()

template<class OwnerClass >

static const char* juce::HeavyweightLeakedObjectDetector< OwnerClass >::getLeakedObjectClassName ( )

inlinestaticprivate

Referenced by juce::HeavyweightLeakedObjectDetector< OwnerClass >::BacktraceMapHolder::~BacktraceMapHolder().

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

• juce_HeavyweightLeakedObjectDetector.h