parse_into.hpp:109: Assertion `false' failed with std::tuple

[tyler92]

Version of Boost

devel branch, commit 85f9e92c18283d42737ebd067df4f881824e4edb

Steps necessary to reproduce the problem

#include <boost/json/parse_into.hpp>
#include <boost/describe/class.hpp>

struct Test
{
  std::tuple<bool, int> t1;
};

BOOST_DESCRIBE_STRUCT(Test, (), (t1))

int main()
{
  Test object{};
  std::error_code ec;

  std::string data = R"({"t1":[]})";
  boost::json::parse_into(object, data, ec);

  return 0;
}

Output:

test-parse: boost/json/detail/parse_into.hpp:109: bool boost::json::detail::handler_error_base<boost::json::error::not_bool>::on_object_end(system::error_code &) [E = boost::json::error::not_bool]: Assertion `false' failed.
Aborted (core dumped)

All relevant compiler information

Clang version 17.0.6

[grisumbras]

Thank you for catching this!