JLANG::JResolve< T > Class Template Reference

Test existence of class T. More...

#include <JResolve.hh>

Static Public Attributes
static const bool	value = std::is_same<bool, decltype(exists<T>(0))>::value
	true if an implementation of class T exists; else false

Static Private Member Functions
template<class U >
static auto	exists (U *) -> decltype(sizeof(U) >=0)
template<typename >
static auto	exists (...) -> std::false_type

Detailed Description

template<class T>
class JLANG::JResolve< T >

Test existence of class T.

Definition at line 19 of file JResolve.hh.

Member Function Documentation

exists() [1/2]

template<class T >

template<class U >

static auto JLANG::JResolve< T >::exists ( U * ) -> decltype(sizeof(U) >

staticprivatepure virtual

exists() [2/2]

template<class T >

template<typename >

static auto JLANG::JResolve< T >::exists ( ... ) -> std::false_type

staticprivate

Member Data Documentation

value

template<class T >

const bool JLANG::JResolve< T >::value = std::is_same<bool, decltype(exists<T>(0))>::value

static

true if an implementation of class T exists; else false

Definition at line 25 of file JResolve.hh.

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

• JResolve.hh