Answers for "using tuple in c++"

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c++ tuple

#include <tuple>

std::tuple<int, int> foo_tuple() 
{
  return {1, -1};  // Error until N4387
  return std::tuple<int, int>{1, -1}; // Always works
  return std::make_tuple(1, -1); // Always works
}
Posted by: Guest on January-08-2022

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