在C / C动态位向量++ [英] Dynamic bit vector in C/C++

问题描述

我要寻找一个在C或C ++场外现货动态比特矢量，我可以使用。遗憾的是由于种种原因，我不能在此刻使用Boost库。 STD：位向量看起来很有希望，但它是模板化，所以我不能设置位向量的长度动态。谁能指教？谢谢！

I am looking for an off-the-shelf dynamic bit vector in C or C++ that I can use. Unfortunately for various reasons I cannot use the BoosT libraries at the moment. std:bitvector looks promising but it is templated so I cannot set the length of the bit vector dynamically. Can anyone advise? Thanks!

推荐答案

您不必把一个依赖关系到所有升压和其安装过程只用来，dynamic_bitset 。如果类适合你的目的，它的源文件复制到具体项目树，并把它称为boostcopy（或类似的东西）。

You don't have to put a dependency onto all of boost and its installation process just to use dynamic_bitset. If the class suits your purposes, copy the source files for it specifically into your project tree and put it in a separate namespace called "boostcopy" (or something like that).

在一个类似的说明，我做我自己的可调整大小的数组类来，dynamic_bitset称为NSTATE，您可以模板任意的基数，仍然可以得到紧密堆积蓝本。也许是利益：

On a similar note, I made my own resizable array class modeled after dynamic_bitset called "Nstate", which you can template to an arbitrary radix and still get tight packing. Perhaps of interest:

http://hostilefork.com/nstate/

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