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c++ Programming Glossary: a.endCannot capture static member with nested lambda http://stackoverflow.com/questions/14388520/cannot-capture-static-member-with-nested-lambda std vector int a std vector int b for_each a.begin a.end const int m works auto j _i 1 for_each b.begin b.end const..
How do I sort a vector of pairs based on the second element of the pair? http://stackoverflow.com/questions/279854/how-do-i-sort-a-vector-of-pairs-based-on-the-second-element-of-the-pair question You can use boost like this std sort a.begin a.end boost bind std pair int int second _1 boost bind std pair int..
Merge two STL vectors with an alternation pattern http://stackoverflow.com/questions/3660058/merge-two-stl-vectors-with-an-alternation-pattern b.begin for std vector int const_iterator aIt a.begin aIt a.end aIt c.push_back aIt if c.size 1 STEP 0 c.push_back bIt bIt..
Does std::vector::swap invalidate iterators? http://stackoverflow.com/questions/4124989/does-stdvectorswap-invalidate-iterators the swap. It is unspecified whether an iterator with value a.end before the swap will have value b.end after the swap. In your..
how portable is end iterator decrement? http://stackoverflow.com/questions/5322104/how-portable-is-end-iterator-decrement for constant a a.back reference a.end vector list deque const_reference for constant a ................................................................................ a.pop_back void a.erase a.end vector list deque ................................................................................ two expressions are equivalent. In other words a.back and a.end are equivalent constructs according to the above clause. It..
Why does this std::sort predicate fail when the class is inside main()? http://stackoverflow.com/questions/6880077/why-does-this-stdsort-predicate-fail-when-the-class-is-inside-main main vector pair string int a Predicate pred sort a.begin a.end pred class InlinePredicate public bool operator const pair string.. string int b return a.second b.second pred2 sort a.begin a.end pred2 return 0 repro.cc In function ˜int main repro.cc 30 error..
Difference between erase and remove http://stackoverflow.com/questions/799314/difference-between-erase-and-remove int a a.push_back 1 a.push_back 2 std remove a.begin a.end 1 int s a.size std vector int iterator iter a.begin std vector.. int iterator iter a.begin std vector int iterator endIter a.end std cout Using iter... n for iter endIter iter std cout iter.. the remove something like this a.erase std remove a.begin a.end 1 a.end I get the output as 2. So my questions are 1 . Is there..
http://stackoverflow.com/questions/8877448/how-to-reverse-a-c-vector
is_container trait fails on std::set SFINAE issue http://stackoverflow.com/questions/9242209/is-container-trait-fails-on-stdset-sfinae-issue operator std ostream os const T a os ' ' std copy a.begin a.end std ostream_iterator typename T value_type os os ' ' return..
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