[boost-users][multi-index] passing modifier by reference/pointer?
Hello, Is there a simple way to pass a modifier by reference/pointer in the following expression: my_multi_index_container.modify(somePos, modifier); "modifier" is a functor that has some internal state, so I wouldn't like it to be copied. Is it possible to do this without an explicit creation of a binder that binds operator() and &modifier (or so)? Thanks.
Igor R
Hello,
Is there a simple way to pass a modifier by reference/pointer in the following expression:
my_multi_index_container.modify(somePos, modifier);
"modifier" is a functor that has some internal state, so I wouldn't like it to be copied. Is it possible to do this without an explicit creation of a binder that binds operator() and &modifier (or so)?
The following should do:
modifier_type modifier(...);
...
my_multi_index_container.modify
participants (2)
-
Igor R -
Joaquin M Lopez Munoz