weak_set< T >::XIterator Struct Reference

an iterator-ish object which also locks the set during iteration More...

#include "weakset.h"

Collaboration diagram for weak_set< T >::XIterator:

Public Member Functions
	XIterator (weak_set &S)
value_pointer	next ()
	yield the next live entry More...

Public Attributes
weak_set &	set
epicsGuard< epicsMutex >	guard
store_t::iterator	it
store_t::iterator	end

Detailed Description

template<typename T>
struct weak_set< T >::XIterator

an iterator-ish object which also locks the set during iteration

Definition at line 204 of file weakset.h.

Constructor & Destructor Documentation

template<typename T>

weak_set< T >::XIterator::XIterator ( weak_set &  S )

inline

Definition at line 208 of file weakset.h.

:set(S), guard(S.mutex()), it(S._data->store.begin()), end(S._data->store.end()) {}

Member Function Documentation

template<typename T>

value_pointer weak_set< T >::XIterator::next ( )

inline

yield the next live entry

Definition at line 210 of file weakset.h.

                             {
            value_pointer ret;
            while(it!=end) {
                ret = (it++)->lock();
                if(ret) break;
            }
            return ret;
        }

Member Data Documentation

template<typename T>

store_t::iterator weak_set< T >::XIterator::end

Definition at line 207 of file weakset.h.

template<typename T>

epicsGuard<epicsMutex> weak_set< T >::XIterator::guard

Definition at line 206 of file weakset.h.

template<typename T>

store_t::iterator weak_set< T >::XIterator::it

Definition at line 207 of file weakset.h.

template<typename T>

weak_set& weak_set< T >::XIterator::set

Definition at line 205 of file weakset.h.

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

• modules/pva2pva/p2pApp/weakset.h