SG::HandleClassifier< T > Struct Template Reference

Helper to classify the type of a handle property. More...

#include <HandleClassifier.h>

Collaboration diagram for SG::HandleClassifier< T >:

Public Types
typedef std::conditional< std::is_base_of< SG::VarHandleBase, T >::value, VarHandleType, NotHandleType >::type	type1
typedef std::conditional< std::is_base_of< SG::VarHandleKey, T >::value, VarHandleKeyType, type1 >::type	type2
typedef std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type	type

Detailed Description

template<class T>
struct SG::HandleClassifier< T >

Helper to classify the type of a handle property.

type is one of the following:

• VarHandleType, if T derives from VarHandleBase.
• VarHandleKeyType, if T derives from VarHandleKey.
• VarHandleKeyArrayType, if T derives from VarHandleKeyArray.
• NotHandleType otherwise.

Definition at line 41 of file HandleClassifier.h.

Member Typedef Documentation

type

template<class T>

typedef std::conditional<std::is_base_of<SG::VarHandleKeyArray,T>::value,VarHandleKeyArrayType,type2>::type SG::HandleClassifier< T >::type

Definition at line 54 of file HandleClassifier.h.

type1

template<class T>

typedef std::conditional<std::is_base_of<SG::VarHandleBase,T>::value,VarHandleType,NotHandleType>::type SG::HandleClassifier< T >::type1

Definition at line 45 of file HandleClassifier.h.

type2

template<class T>

typedef std::conditional<std::is_base_of<SG::VarHandleKey,T>::value,VarHandleKeyType,type1>::type SG::HandleClassifier< T >::type2

Definition at line 49 of file HandleClassifier.h.

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

• HandleClassifier.h