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#include <seqan3/alphabet/nucleotide/dna4.hpp>
#include <seqan3/core/debug_stream.hpp>
int main()
{
seqan3::dna4 my_letter;
seqan3::assign_rank_to(0, my_letter); // assign an A via rank interface
seqan3::assign_char_to('A', my_letter); // assign an A via char interface
std::cout << seqan3::to_char(my_letter) << '\n'; // prints 'A'
std::cout << (unsigned)seqan3::to_rank(my_letter) << '\n'; // prints 0
// we have to add the cast here, because uint8_t is also treated as a char type by default :(
// Using SeqAn's debug_stream:
seqan3::debug_stream << seqan3::to_char(my_letter) << '\n'; // prints 'A'
seqan3::debug_stream << my_letter << '\n'; // prints 'A' (calls to_char() automatically!)
seqan3::debug_stream << seqan3::to_rank(my_letter) << '\n'; // prints 0 (casts uint8_t to unsigned automatically!)
}
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