libqi-api
2.8.7.4
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#include <typeinterface.hpp>
Public Member Functions | |
virtual AnyReference | get (void *storage)=0 |
Get a reference to the underlying element. More... | |
virtual void | set (void **storage, AnyReference source)=0 |
Set the underlying element. More... | |
TypeKind | kind () override |
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virtual | ~TypeInterface ()=default |
virtual const TypeInfo & | info ()=0 |
Get the TypeInfo corresponding to this type. More... | |
virtual void * | initializeStorage (void *ptr=nullptr)=0 |
virtual void * | ptrFromStorage (void **)=0 |
virtual void * | clone (void *)=0 |
Allocate a storage and copy the value given as an argument. More... | |
virtual void | destroy (void *)=0 |
Free all resources of a storage. More... | |
virtual bool | less (void *a, void *b)=0 |
const char * | infoString () |
qi::Signature | signature (void *storage=nullptr, bool resolveDynamic=false) |
Additional Inherited Members | |
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static TypeInterface * | fromSignature (const qi::Signature &sig) |
Type that contains a value of any type.
The workings of a dynamic type is similar to that of a union.
Definition at line 310 of file typeinterface.hpp.
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pure virtual |
Get a reference to the underlying element.
Implemented in qi::TypeImpl< AnyValue >.
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inlineoverridevirtual |
Get the kind of the data.
This is used to downcast the TypeInterface object to a specialized interface.
Reimplemented from qi::TypeInterface.
Definition at line 317 of file typeinterface.hpp.
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pure virtual |
Set the underlying element.
Implemented in qi::TypeImpl< AnyValue >.