OpenShot Audio Library | OpenShotAudio 0.3.2
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#include <juce_ReferenceCountedObject.h>
Public Types | |
using | ReferencedType = ObjectType |
Static Public Member Functions | |
static void | decIfNotNull (ReferencedType *o) noexcept |
Static Public Attributes | |
static JUCE_DEPRECATED_WITH_BODY(ReferencedType *getObject() const, { return get();}) private voi | incIfNotNull )(ReferencedType *o) noexcept |
A smart-pointer class which points to a reference-counted object.
The template parameter specifies the class of the object you want to point to - the easiest way to make a class reference-countable is to simply make it inherit from ReferenceCountedObject or SingleThreadedReferenceCountedObject, but if you need to, you can roll your own reference-countable class by implementing a set of methods called incReferenceCount(), decReferenceCount(), and decReferenceCountWithoutDeleting(). See ReferenceCountedObject for examples of how these methods should behave.
When using this class, you'll probably want to create a typedef to abbreviate the full templated name - e.g.
Definition at line 246 of file juce_ReferenceCountedObject.h.
using juce::ReferenceCountedObjectPtr< ObjectType >::ReferencedType = ObjectType |
The class being referenced by this pointer.
Definition at line 250 of file juce_ReferenceCountedObject.h.
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default |
Creates a pointer to a null object.
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inlinenoexcept |
Creates a pointer to a null object.
Definition at line 257 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Creates a pointer to an object. This will increment the object's reference-count.
Definition at line 262 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Creates a pointer to an object. This will increment the object's reference-count.
Definition at line 271 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Copies another pointer. This will increment the object's reference-count.
Definition at line 280 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Takes-over the object from another pointer.
Definition at line 287 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Copies another pointer. This will increment the object's reference-count (if it is non-null).
Definition at line 297 of file juce_ReferenceCountedObject.h.
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inline |
Destructor. This will decrement the object's reference-count, which will cause the object to be deleted when the ref-count hits zero.
Definition at line 372 of file juce_ReferenceCountedObject.h.
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inlinestaticnoexcept |
Definition at line 445 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Returns the object that this pointer references. The pointer returned may be null, of course.
Definition at line 381 of file juce_ReferenceCountedObject.h.
Referenced by juce::ValueTree::addChild(), juce::WeakReference< ObjectType, ReferenceCountingType >::get(), juce::WeakReference< ObjectType, ReferenceCountingType >::Master::getSharedPointer(), juce::ValueTree::readFromStream(), and juce::WeakReference< ObjectType, ReferenceCountingType >::wasObjectDeleted().
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inlinenoexcept |
Returns the object that this pointer references. The pointer returned may be null, of course. Note that this methods allows the compiler to be very lenient with what it allows you to do with the pointer, it's safer to disable this by setting JUCE_STRICT_REFCOUNTEDPOINTER=1, which increased type safety and can prevent some common slip-ups.
Definition at line 428 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Compares two ReferenceCountedObjectPtrs.
Definition at line 413 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Compares two ReferenceCountedObjectPtrs.
Definition at line 415 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Checks whether this pointer is null
Definition at line 406 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Dereferences the object that this pointer references. The pointer returned may be null, of course.
Definition at line 401 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Definition at line 392 of file juce_ReferenceCountedObject.h.
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inline |
Changes this pointer to point at a different object. The reference count of the old object is decremented, and it might be deleted if it hits zero. The new object's count is incremented.
Definition at line 307 of file juce_ReferenceCountedObject.h.
Referenced by juce::ReferenceCountedObjectPtr< ObjectType >::operator=(), juce::ReferenceCountedObjectPtr< ObjectType >::operator=(), and juce::ReferenceCountedObjectPtr< ObjectType >::operator=().
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inline |
Changes this pointer to point at a different object. The reference count of the old object is decremented, and it might be deleted if it hits zero. The new object's count is incremented.
Definition at line 317 of file juce_ReferenceCountedObject.h.
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inline |
Resets this pointer to a null pointer.
Definition at line 355 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Takes-over the object from another pointer.
Definition at line 362 of file juce_ReferenceCountedObject.h.
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inline |
Changes this pointer to point at a different object.
The reference count of the old object is decremented, and it might be deleted if it hits zero. The new object's count is incremented.
Definition at line 341 of file juce_ReferenceCountedObject.h.
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inline |
Changes this pointer to point at a different object.
The reference count of the old object is decremented, and it might be deleted if it hits zero. The new object's count is incremented.
Definition at line 327 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Compares two ReferenceCountedObjectPtrs.
Definition at line 409 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Compares two ReferenceCountedObjectPtrs.
Definition at line 411 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Checks whether this pointer is null
Definition at line 404 of file juce_ReferenceCountedObject.h.
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inlinenoexcept |
Resets this object to a null pointer.
Definition at line 384 of file juce_ReferenceCountedObject.h.
Referenced by juce::ReferenceCountedObjectPtr< ObjectType >::operator=(), and juce::ReferenceCountedObjectPtr< ObjectType >::operator=().
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inlinestaticnoexcept |
Definition at line 439 of file juce_ReferenceCountedObject.h.