epics::pvData::meta::is_void< T, R > Struct Template Reference

#include "templateMeta.h"

Detailed Description

template<typename T, class R = void>
struct epics::pvData::meta::is_void< T, R >

test if provided type is 'void' or 'const void'

Avoid having to explicitly specialize for both

template<typename A, class Enable = void>
struct myTemp {...};

// specialization when A is 'void' or 'const void'
template<typename A>
struct myTemp<A, typename meta::is_void<A>::type> {...};

Definition at line 104 of file templateMeta.h.

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

• modules/pvData/src/misc/pv/templateMeta.h