I am trying to write a simple STL iterator for CArray MFC class using boost iterator adaptor. This is my code:
The following line of code compiles just fine and behaves: list<const int *> int_pointers;// (1)
I am writing (as a self-teaching exercise) a simple STL-Like range. It is an Immutable-Random-Access "container". My range, keeps only the its start element, the the number of elements and t
Attention please: I already implemented this stuff, just not in any way generic or elegant. This question is motivated by my wanting to learn more tricks with the stl, not the problem itself.
I\'m trying to learn C++ and right now I\'m writing a program that needs to output a list of pairs of integers.
I want to pose a seemingly simple question that i can\'t find the answer nowhere. Is there a FAST modern algorithm for file input and/or output that can be compiled with all standard compliant C++ com
Consider the class: MyClass { int varA; int varB; }; I have a vector of pointers to MyClass objects: std::vector<MyClass*> Vec;
is it possible to iterate through until the end of list in main() function using the const_iter开发者_C百科ator? I tried using iter->end() but i can\'t figure it out.
In C++, is it safe to use an std::map or std::vector concurrently in different threads if you are NOT inserting, just doing .find() operations on开发者_高级运维 it?The current C++ Standard has nothing
I am working on a software where i have to create a graph (using boost::adjacency_list). The incremental insertion of vertices takes an extremely long 开发者_如何转开发time.
加载中,请稍侯......