cmnIsDerivedFromTemplated< T, Base > Class Template Reference

#include <cmnTypeTraits.h>

Public Types
enum	{ IS_DERIVED = sizeof(Test(static_cast<T*>(0))) == sizeof(One) }
enum	{ IS_NOT_DERIVED = !IS_DERIVED }

Detailed Description

template<typename T, template< typename > class Base>
class cmnIsDerivedFromTemplated< T, Base >

Check whether class T is derived from class templated class Base. This is especially convenient when the template argument to the Base class is not known.

Examples: cmnIsDerivedFromTemplated<double, cmnGenericObjectProxy>::IS_DERIVED is false cmnIsDerivedFromTemplated<cmnDouble, cmnGenericObjectProxy>::IS_DERIVED is true

Note that if you know the template argument to the Base class, you can instead use: cmnIsDerivedFrom<cmnDouble, cmnGenericObjectProxy<double> >::IS_DERIVED

Member Enumeration Documentation

anonymous enum

template<typename T, template< typename > class Base>

anonymous enum

Enumerator
IS_DERIVED

anonymous enum

template<typename T, template< typename > class Base>

anonymous enum

Enumerator
IS_NOT_DERIVED

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

• tmp/cisst-saw/cisst/cisstCommon/cmnTypeTraits.h