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  1. constexpr bool isString(const char*) {
  2.     return true;
  3. }
  4.  
  5. int main() {
  6.     static const char x[] = "asd";
  7.     static_assert(isString(x), "Is not a string");
  8.  
  9.     static_assert(isString(0), "Is not a string");
  10.  
  11. }
  12.  
Success #stdin #stdout 0s 3092KB
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https://ideone.com/lyTSnF
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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