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thread_pool::basic_executor_type::require (4 of 9 overloads)

Obtain an executor with the relationship.fork property.

constexpr basic_executor_type require(
    execution::relationship_t::fork_t ) const;

Do not call this function directly. It is intended for use with the require customisation point.

For example:

auto ex1 = my_thread_pool.executor();
auto ex2 = boost::asio::require(ex1,