遍歷boostedapped_region /內存映射文件？

Question

我有以下代碼將文件加載到增強的mapping_region中：

file_mapping fm(FilePath, read_only);
mapped_region region(fm, read_only);
char * const data = static_cast<char *>(region.get_address());

• 我將如何逐個字符地遍歷獲得的數據？
• 有什么辦法可以修改上面的代碼，所以我不使用char*指針，而是使用靜態char數組char c[x] ？

Answer 1

file_mapping fm(FilePath, read_only);
mapped_region region(fm, read_only);
char * const data = reinterpret_cast<char*>(region.get_address());

// Iterate through the data obtained, character (c) by character.
for(std::size_t n = 0; n < region.get_size(); ++n)
{
      char c = data[n];
}