调试时输入CLion标准输入 [英] CLion standard input while debugging

问题描述

我想做的基本上是：

。/myProgram< myData.txt

我正在使用CLion IDE进行调试。我只是找不到这样做的选项。

A 类似问题-但产品特定于MSVS

解决方案

我遇到了同样的问题，似乎CLion尚未处理标准输入。

我在运行程序之前通过更改输入流来解决此问题。 / p>

例如，如果要在stdin中输入文件流，可以在main中编写：

  std :: ifstream in（ ABSOLUTE_PATH_TO_YOUR_FILE）; 
 std :: cin.rdbuf（in.rdbuf（））; 
  

然后，您可以找到一种在需要时切换此流更改的方法。请注意，对于文件，您将需要提供绝对路径，因为该应用程序是从与当前目录不同的目录运行的。

我希望这可以有所帮助，直到CLion提供真实的目录为止。解决方案。

What I'm trying to do is basically:

./myProgram < myData.txt

While I'm debugging with CLion IDE. I just can't find the option to do so.

A similar question - but product-specific to MSVS

解决方案

I had the same problem and it seems that CLion is not handling standard inputs yet.

I got around this problem by changing the input stream before running my program.

As an example if you want to input a file stream inside your stdin you can write in your main:

std::ifstream in("ABSOLUTE_PATH_TO_YOUR_FILE");
std::cin.rdbuf(in.rdbuf());

Then you can find a way to toggle this stream change when you want. Note that for files you will need to provide absolute path since the application is run from a different directory than the current one.

I hope this can help until CLion provides a real solution.

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