mtcore::GenList< T >::PtrIter Struct Reference

An iterator that iterates over pointers to each stored element. More...

#include <gen_list.hpp>

Collaboration diagram for mtcore::GenList< T >::PtrIter:

Public Member Functions
Optional< T * >	next ()
	Gets the pointer to the next stored element.

Public Attributes
GenList &	list
size_t	index = 0

Detailed Description

template<typename T>
struct mtcore::GenList< T >::PtrIter

An iterator that iterates over pointers to each stored element.

Definition at line 212 of file gen_list.hpp.

Member Function Documentation

next()

template<typename T>

Optional< T * > mtcore::GenList< T >::PtrIter::next ( )

inline

Gets the pointer to the next stored element.

Returns

Pointer to next stored element or nullopt if at end

Definition at line 220 of file gen_list.hpp.

                           {
        while (index < list.entries.size()) {
          mtdefer { ++index; };
          if (list.dead[index]) {
            continue;
          }
          return &list.entries[index].item;
        }
        return nullopt;
      }

Member Data Documentation

index

template<typename T>

size_t mtcore::GenList< T >::PtrIter::index = 0

Definition at line 214 of file gen_list.hpp.

list

template<typename T>

GenList& mtcore::GenList< T >::PtrIter::list

Definition at line 213 of file gen_list.hpp.

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

• gen_list.hpp