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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. string hello("hello");
  6. string hi("hello");
  7.  
  8. void my_function(string r1, string r2) {
  9. 	cout << r1 << ',' << r2 << '\n';
  10. }
  11.  
  12. #define BEGIN_MATCHING ((void)0
  13. #define MATCH ); my_function(
  14. #define WITH ,
  15. #define END_MATCHING );
  16.  
  17. int main() {
  18.     BEGIN_MATCHING
  19.     MATCH hello WITH hi
  20.     MATCH hello WITH hi
  21.     END_MATCHING
  22. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin
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Standard input is empty
stdout
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hello,hello
hello,hello
https://ideone.com/FH2VOL
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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