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  1. #include<typeinfo>
  2. #include<cassert>
  3. #define LAMBDA [] (int i) -> long { return 0; }
  4. int main ()
  5. {
  6.   long (*pFptr)(int) = LAMBDA;  // ok
  7.   auto pAuto = LAMBDA;  // ok
  8.   assert(typeid(pFptr) == typeid(pAuto));  // assertion fails !
  9. }
Runtime error #stdin #stdout #stderr 0s 3456KB
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Standard input is empty
stdout
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Standard output is empty
stderr
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prog: prog.cpp:8: int main(): Assertion `typeid(pFptr) == typeid(pAuto)' failed.
https://ideone.com/5ZRRsA
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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