View source for Talk:cpp/container/vector/shrink to fit

== Pointer invalidation ==

The note about invalidation should talk about references, *pointers* and iterators. I'm not familiar enough with the wiki markup to do the change myself.
: there is nothing special about pointers: they are invalidated when (because) the references are. The standard does mention pointers when discussing vector::shrink_to_fit, but in many other situations it only talks about iterators and references: associative.reqmts/9, unord.req/14, deque.modifiers/1, deque.modifiers/4, forwardlist.modifiers/1, forwardlist.ops/12, forwardlist.ops/16 (I stopped grepping at this point). Are pointers really worth the effort to list separately?  --[[User:Cubbi|Cubbi]] ([[User talk:Cubbi|talk]]) 05:58, 5 July 2017 (PDT)