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  1. #define ABC 3
  2.  
  3. #define A 0
  4. #define B 1
  5. #define C 2
  6.  
  7. void function1(int *i)
  8. {
  9. }
  10.  
  11. void function2(int *i)
  12. {
  13. }
  14.  
  15. void function3(int *i)
  16. {
  17. }
  18.  
  19. int main(int argc, char *argv[])
  20. {
  21.     void (*foo[ABC]) (int *i) = {
  22.         [A] = function1,
  23.         [B] = function2,
  24.         [C] = function3
  25.     };
  26.  
  27. 	(void)foo; // avoid "unused variable" error
  28.  
  29.     return 0;
  30. }
  31.  
Success #stdin #stdout 0s 2244KB
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https://ideone.com/EGpBN8
language:
C99 (gcc 8.3)
created:
10 years ago
visibility:
public

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