is_stream_meta_type< T >

type traits concept test template to check wether a type T is a type can be used for Stream Meta Type or not. More...

Public Types
enum	{ value = sizeof(test<T>(nullptr)) == sizeof(char) }
	Value test type.

Private Types
typedef char	one
	checked type one
typedef long	two
	other types two

Static Private Member Functions
template<typename C >
static one	test (decltype(&C::MetaTypeName))
	test function to test if type T has a string literal MetaTypeName defined. More...
template<typename C >
static two	test (...)
	negative test function to test if type T has a string literal MetaTypeName defined. More...

Detailed Description

template<typename T>
class adtf::streaming::flash::is_stream_meta_type< T >

type traits concept test template to check wether a type T is a type can be used for Stream Meta Type or not.

it must define a string literal called MetaTypeName

Template Parameters

T	The type to test

Definition at line 370 of file streamtype_intf.h.

Member Function Documentation

test() [1/2]

static two test (   ... )

staticprivate

negative test function to test if type T has a string literal MetaTypeName defined.

Returns

the type two

test() [2/2]

static one test ( decltype &::MetaTypeName  )

staticprivate

test function to test if type T has a string literal MetaTypeName defined.

Returns

the type one