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  1. #include <iostream>
  2. #include <type_traits>
  3.  
  4. int main() {
  5.  
  6.   int a = 0;
  7.   const auto* b = &a;
  8.  
  9.   static_assert(std::is_same<decltype(b), const int*>::value, "unexpected type");
  10.   b = nullptr; // Ok
  11. }
Success #stdin #stdout 0s 4404KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/LzMGc5
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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