mdbx::ImmutableByteProducer Concept Reference

#include <mdbx.h++>

Concept definition

template<typename T>
concept mdbx::ImmutableByteProducer =  requires(const T &a, char array[42]) {
  { a.is_empty() } -> std::same_as<bool>;
  { a.envisage_result_length() } -> std::same_as<size_t>;
  { a.write_bytes(&array[0], size_t(42)) } -> std::same_as<char *>;
}