I\'m trying to get access to vector elements in this manner struct point { unsigned int x; unsigned int y;
I\'m doing something like this with a list \'a\': a.each_with_index |开发者_StackOverflow社区outer, i|
I have a generic table class implemented in C++ that uses a shared_ptr< ptr_vector< vector<T> > > as its backing, where T is an arbitrary typename; the ptr_vector co开发者_运维问答nt
I\'m trying to create a iterator like this one, for a list of comments: // the iterator class, pretty much the same as the one from the php docs...
What I\'m trying to do I have a method that partitions things.This method does not sort the array entirely; it simply partitions the array so that all elements on one side (of some pre-determined \"c
I try to make bidirectionnal iterators with Boost Iterator. I have implemented some functions as suggested in the documentation here.
We know the following code is loading the data line-by-line only rather than loading them all in memory. i.e. the line alread read will be somehow marked \'deletable\' for the OS
开发者_JS百科$test = array(1, 2, 3, 4, 5); foreach($test as $element) { echo $element; $element = next($test);
I dont know whether bidirectional means i can write rbegin() or if i can decrease an iterator. I have a tree that is forward only which isnt a problem. I\'d like to walk it which is. What i am doing
I have the following code (some code removed to strip it to the essentials; the couple methods/attributes used should be self explanatory):
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