开发者_JAVA百科 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form
This is a much simplified repro which illustrates how class Predicate delcared outside main() works but when the exact code appears inline as class InlinePredicate the compiler can\'t match std::sort.
I\'m using an std::unordered_map<key,value> in my implementation. i will be using any of the STL containers as the key. I was wondering if it is possible to create a generic hash function for an
Is there any shortcut to convert from std::vector<T> to std::vector<T*> or std::vector<T&>?
I declare a variable string s; and do s = \"abc\"; now it has buffer of 3 characters. After s = \"abcd\" it has a buffer of 4 characters.
I have been struggling with a segmentation fault for months, now I\'m here to ask for help. The segmentation fault appears when I call the following function
The std::basic_string class template has member functions find_first_of and find_first_not_of. The <algorithm> header, however, contains only a generic find_first_of.
Here\'s a minimal code that puzzles me : #include <list> class A; class A { private: std::list<A*> a_list;
I\'m about to write something myself since I didn\'t find what I was looking for, but figured I should ask the crowd before diving in.
I\'m writing a widget kit for the Nano-X window system. In my base class view, I have a vector defined:
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