std-pair

相关标签：javascript jquery android 多少钱 iPhone

error accessing elements of array of std::pair

I have defined an array of pairs as following: std::pair<int,int> delta[4]; delta[0] = std::make_pair(0,1);[详细]

2023-04-09 10:17 分类：问答
using pair and make_pair in standard C

Is there any way to use std::pair and std::make_pair in C? seems that they are applicable in C++. As I used[详细]

2023-04-08 02:20 分类：问答
Storing noncopyable (but movable) object in std::pair

I am trying to store a noncopyable (but movable) object inside an std::pair, as follows: #include <utility>[详细]

2023-03-22 10:04 分类：问答
Having a pair<string, string> how to find if its part of some pair in map<string, string>?

We have a pair of strings for example such pair Accept-Language : RU , and we search thru map, for example of http request headers. All we ned to 开发者_JAVA百科know if there is such pair in map or no[详细]

2023-03-19 12:28 分类：问答
Custom Comparator for Priority Queue of a pair<int, pair<int, int> >

#include <iostream> #include <queue> using namespace std; template< typename FirstType, typename SecondType >[详细]

2023-03-18 17:02 分类：问答
Why was pair range access removed from C++11?

I just discovered that at one point, the C++11 draft had std::begin/std::end overloads for std::pair t开发者_如何转开发hat allowed treating a pair of iterators as a range suitable for use in a range-b[详细]

2023-03-08 21:18 分类：问答
map<string, vector <pair<int, int> > > pushing back into pair?

I have this map<string, vector <pair<int, int> > > variable and I\'m pushing back a va开发者_StackOverflow社区lue, but code::blocks is telling me that pair does not have a member fun[详细]

2023-02-25 14:14 分类：问答
C++ pair delete error [closed]

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. For help clari[详细]

2023-02-23 03:34 分类：问答
Copy Constructor for pointers to objects

I am having problem in writing copy constructor for pointers to objects. This is my exact problem I have a class G1 that has an object s1 as its private data member. This is an object of a struct.[详细]

2023-02-21 21:14 分类：问答
How do I assign a std::pair that have one of it's component typed const?

I\'m trying to code an associative container compatible with std::map. To do so, I have to create an insert method that accept a new item in the form of an std::pair with the first component of a cons[详细]

2023-02-16 05:57 分类：问答