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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template <typename T, typename T2>
  5. class class1
  6. {
  7. 	public:
  8. 	bool fun()
  9. 	{
  10. 		return T2(int x);
  11. 	}
  12. };
  13.  
  14.  
  15. int main() {
  16. 	// your code goes here
  17. 	return 0;
  18.  
  19. 	class1 test;
  20. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In member function ‘bool class1<T, T2>::fun()’:
prog.cpp:10:12: error: expected primary-expression before ‘(’ token
   return T2(int x);
            ^
prog.cpp:10:13: error: expected primary-expression before ‘int’
   return T2(int x);
             ^~~
prog.cpp: In function ‘int main()’:
prog.cpp:19:9: error: missing template arguments before ‘test’
  class1 test;
         ^~~~
stdout
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Standard output is empty
https://ideone.com/ncdzVl
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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