libMesh::Predicates::not_null< T > Struct Template Reference

#include <single_predicates.h>

Inheritance diagram for libMesh::Predicates::not_null< T >:

Public Member Functions

virtual bool operator() (const T &it) const override

Protected Member Functions

virtual predicate< T > * clone () const override

Detailed Description

template<typename T>
struct libMesh::Predicates::not_null< T >

true if the pointer is not nullptr.

Definition at line 97 of file single_predicates.h.

Member Function Documentation

◆ clone()

template<typename T>
virtual predicate<T>* libMesh::Predicates::not_null< T >::clone ( ) const

Reimplemented from libMesh::Predicates::is_null< T >.

Definition at line 102 of file single_predicates.h.

102 { return new not_null<T>(*this); }

◆ operator()()

template<typename T>
virtual bool libMesh::Predicates::not_null< T >::operator() ( const T &  it) const

Reimplemented from libMesh::Predicates::is_null< T >.

Definition at line 99 of file single_predicates.h.

References libMesh::Predicates::is_null< T >::operator()().

99 { return !is_null<T>::operator()(it); }
virtual bool operator()(const T &it) const override

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