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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5.  
  6. struct test {
  7.   const int index;
  8.  private:
  9.   test(const test&) = delete; // comment out this line and voila.
  10. };
  11.  
  12. int main(int argc, char** argv) {
  13.   test arg = {1};
  14.   return arg.index;
  15. }
Compilation error #stdin compilation error #stdout 0s 3476KB
comments ()
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main(int, char**)’:
prog.cpp:13:16: error: could not convert ‘{1}’ from ‘<brace-enclosed initializer list>’ to ‘test’
   test arg = {1};
                ^
stdout
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Standard output is empty
https://ideone.com/i2hgnt
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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