Method size

src/streams.cpp:60–72

}

int64_t AutoFile::size()
{
    if (IsNull()) {
        throw std::ios_base::failure("AutoFile::size: file handle is nullptr");
    }
    // Temporarily save the current position
    int64_t current_pos = tell();
    seek(0, SEEK_END);
    int64_t file_size = tell();
    // Restore the original position
    seek(current_pos, SEEK_SET);
    return file_size;
}

void AutoFile::read(std::span<std::byte> dst)
{