optional< T > Class Template Reference

Simplified implementation of std::optional just enough to be used as a replacement for our purposes and when compiling with pre C++17. More...

#include <abg-cxx-compat.h>

Public Member Functions
	optional (const T &value)
bool	has_value () const noexcept
	operator bool () const noexcept
T &	operator* () &noexcept
const T &	operator* () const &noexcept
const T *	operator-> () const noexcept
T *	operator-> () noexcept
optional &	operator= (const T &value)
const T &	value () const
const T	value_or (const T &default_value) const

Detailed Description

template<typename T>
class abg_compat::optional< T >

Simplified implementation of std::optional just enough to be used as a replacement for our purposes and when compiling with pre C++17.

The implementation intentionally does not support a whole lot of features to minimize the maintenance effort with this.

Definition at line 38 of file abg-cxx-compat.h.

---

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

• /home/dodji/git/libabigail/master/include/abg-cxx-compat.h