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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. void f(...) {
  6. 	cout << "That one wasn't a string literal." << endl;
  7. }
  8.  
  9. template<size_t N>
  10. void f(const char (&s)[N]) {
  11. 	cout << "String literal: \"" << s << '"' << endl;
  12. }
  13.  
  14.  
  15. int main() {
  16. 	f("foo");
  17.  
  18. 	const char *bar = "bar";
  19. 	f(bar);
  20.  
  21. 	const char baz[] = "baz";
  22. 	f(baz);
  23.  
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin 
Standard input is empty
stdout 
String literal: "foo"
That one wasn't a string literal.
String literal: "baz"
https://ideone.com/d9olzv
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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