ArSp::TypeTr< T > Class Template Reference

Test for class type. More...

#include <CHArray.H>

Classes
struct	Two

Public Types
enum	{ IsClass = sizeof(TypeTr<T>::template test<T>(0)) == 1 }

Private Types
typedef char	One

Static Private Member Functions
template<typename C >
static One	test (int C::*)
template<typename C >
static Two	test (...)

Detailed Description

template<typename T>
class ArSp::TypeTr< T >

Test for class type.

Use the SFINAE principle as described in 15.2.2 "Determining Class Types" in Vandevoorde and Josuttis "C++ Templates" book to see if T is class type. E.g., TypeTr<int>::IsClass == false TypeTr<Box>::IsClass == true

Member Typedef Documentation

One

template<typename T >

typedef char ArSp::TypeTr< T >::One

private

Member Enumeration Documentation

anonymous enum

template<typename T >

anonymous enum

Enumerator
IsClass

Member Function Documentation

test() [1/2]

template<typename T >

template<typename C >

static One ArSp::TypeTr< T >::test ( int C::*  )

staticprivate

test() [2/2]

template<typename T >

template<typename C >

static Two ArSp::TypeTr< T >::test (   ... )

staticprivate

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

• CHArray.H