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  1. #include <iostream>
  2. #include <cstdint>
  3.  
  4. void foo(uint16_t x) {
  5.     std::cout << "uint16_t\n";
  6. }
  7.  
  8. template <class T>
  9. void foo( const T&& t )
  10. {
  11.     return foo(uint16_t{t});
  12. }
  13.  
  14. int main() {
  15.     uint16_t x = 1;
  16.     uint64_t y = 10000000000000;
  17.     foo(x);
  18.     foo(y); // goes through
  19. }
Success #stdin #stdout 0s 3096KB
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Standard input is empty
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uint16_t
uint16_t
https://ideone.com/DHqBYL
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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