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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.     template<typename T,int N> constexpr bool bounds_check(T (&array)[N], int i)
  5.     {
  6.         return i < N;
  7.     }
  8.  
  9. int main() {
  10.     int a[] = { 21, 213, 45 };
  11.     static_assert(bounds_check(a, 22), "error for a\n");
  12. 	return 0;
  13. }
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 function ‘int main()’:
prog.cpp:11:5: error: static assertion failed: error for a

     static_assert(bounds_check(a, 22), "error for a\n");
     ^
stdout
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Standard output is empty
https://ideone.com/kj51N0
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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