I have a std::map<boost::shared_ptr<some_class>, class_descripti开发者_JAVA技巧on> class_map; where class_description is:
On any of the \'major platforms\' (which I\'m defining as Windows, Mac and Linux for the purpose of this question,) is it conceivable for a validly allocated pointer to be allocated at address 0 in a
During a conversation on boost::bind, it was noted开发者_如何学编程 that std::bind1st exists in C++03, but that it is \"almost unusable\".
I stumbled on a strange compilation problem. I want to process a list of strings, using std::for_each. The following simplified code illustrates the problem :
I\'m trying to convert some VC++ 6 code to a console app using only the standard libraries but am getting the following error from MinGW (whatever version is supplied with the Code::Blocks 10.05 IDE):
Given a container of boolean values (An example is std::vector<bool>), is there a standard function that returns true if all the values are true (\"and\") or true if at least one value is true (
This ques开发者_开发技巧tion already has answers here: Closed 11 years ago. Possible Duplicates:
I have a vector that defined like below vector<Field&g开发者_运维技巧t; m_vField; I fill the vector by this command:
I have a std::开发者_JAVA百科list<myclass*> and in my class I have myclass::operator<(myclass &other) defined.
I have an object like below class MyClass{ int a; double b; }; and vector<MyClass> vMyClass; then I want search in vMyClass try to use algorithm function:
加载中,请稍侯......