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  1. #include<vector>
  2. #include<initializer_list>
  3. #include<iostream>
  4.  
  5. using namespace std;
  6.  
  7. void fn(std::initializer_list<int> i)
  8. {
  9.   for(int ivalue:i)
  10.   {
  11.     cout << ivalue << endl;
  12.   }
  13. }
  14.  
  15. int main()
  16. {
  17.   fn({1,2,3});
  18.   fn(vector<int>{4,5,6})
  19.   return 0;
  20. }
Compilation error #stdin compilation error #stdout 0s 3272KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function 'int main()':
prog.cpp:18:24: error: could not convert 'std::vector<int>(std::initializer_list<int>{((const int*)(& ._87)), 3u}, (*(const allocator_type*)(& std::allocator<int>())))' from 'std::vector<int>' to 'std::initializer_list<int>'
   fn(vector<int>{4,5,6})
                        ^
stdout
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Standard output is empty
https://ideone.com/FtDLFw
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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