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  1. #include <iostream>
  2. #include <utility>
  3.  
  4. using namespace std;
  5.  
  6. template <typename T>
  7. struct foo {
  8.     typedef pair<T, T> PointType;
  9.     PointType point;
  10. };
  11.  
  12. int main() {
  13.     foo<int> myFoo;
  14.     myFoo::PointType myBar;
  15.  
  16.     myBar.first = 13;
  17.     myBar.second = 42;
  18.  
  19.     cout << myBar.first << ' ' << myBar.second << endl;
  20. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:14:5: error: ‘myFoo’ is not a class, namespace, or enumeration
     myFoo::PointType myBar;
     ^~~~~
prog.cpp:16:5: error: ‘myBar’ was not declared in this scope
     myBar.first = 13;
     ^~~~~
stdout
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Standard output is empty
https://ideone.com/hhd21B
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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