Unique_ptr syntax

 unique_ptr<A> ptr1 (new A);
// Error: can't copy unique_ptr
 unique_ptr<A> ptr2 = ptr1; 
 // Works, resource now stored in ptr2
unique_ptr<A> ptr2 = move(ptr1);

Similar codes

3 votes134 views1 answer
Rapidjson parse
C++
0 vote146 views1 answer
1ll
C++
0 vote186 views1 answer
Can you assign a value to a deleted pointer
C++
0 vote190 views2 answers
C++ how to read from a file
C++
36 votes233 views2 answers
Range of long long in c++
C++
1 vote181 views1 answer
Case label in c++
C++
0 vote197 views1 answer
How to create an ArrayList
C++
1 vote226 views1 answer
SFML window
C++
0 vote197 views1 answer
Honeygain linux
C++
0 vote183 views1 answer
Flowchart to display factors of a number
C++