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JROOT::JTreeParametersAvailable< T > Class Template Reference

Test availability of TTree parameters for given class. More...

#include <JTreeParameters.hh>

Classes

class  JBig
 
class  JSmall
 

Static Public Attributes

static const bool result = sizeof(JTest(getTreeParameters(JType<T>()))) == sizeof(JSmall)
 true if TTree parameters available; else false More...
 

Static Private Member Functions

static JBig JTest (...)
 
static JSmall JTest (const JTreeParameters &)
 

Detailed Description

template<class T>
class JROOT::JTreeParametersAvailable< T >

Test availability of TTree parameters for given class.

The parameter result evaluates to true if for this class TTree parameters are defined.

Definition at line 196 of file JTreeParameters.hh.

Member Function Documentation

◆ JTest() [1/2]

template<class T >
static JBig JROOT::JTreeParametersAvailable< T >::JTest (   ...)
staticprivate

◆ JTest() [2/2]

template<class T >
static JSmall JROOT::JTreeParametersAvailable< T >::JTest ( const JTreeParameters )
staticprivate

Member Data Documentation

◆ result

template<class T >
const bool JROOT::JTreeParametersAvailable< T >::result = sizeof(JTest(getTreeParameters(JType<T>()))) == sizeof(JSmall)
static

true if TTree parameters available; else false

Definition at line 207 of file JTreeParameters.hh.


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