With `-Wsign-conversion -Werror` options I'm getting compilation error on `m_index` assign: ``` inline void wrapForDecode( char *buffer, std::uint64_t *pos, const std::uint64_t actingVersion, const std::uint64_t bufferLength) { [...] m_index = -1; [...] } ``` It would be better to define `m_index` as `std::int64_t`. (but then `hasNext()` needs to be adjusted as well)