hxnil_t Class Reference

#include <hxutility.h>

Public Member Functions
template<typename T>
constexpr	operator T* () const
template<typename T, typename M_>
constexpr	operator M_ T::* () const

Detailed Description

hxnil_t - A class that will only convert to a null T pointer or a null hxhandle_t.

Useful when an integer literal 0 arg would be ambiguous or otherwise break template code. Also used as a tag for nothing. Use plain hxnull for == and != comparisons.

Member Function Documentation

operator M_ T::*()

template<typename T, typename M_>

hxnil_t::operator M_ T::* ( ) const

inlineconstexpr

Null T method pointer.

operator T*()

template<typename T>

hxnil_t::operator T* ( ) const

inlineconstexpr

Null T pointer.

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

• include/hx/hxutility.h