English 中文(简体)
因休止的删除而导致的聪明点击
原标题:Smart pointer blows stack due to recursive delete

简单的数据结构,例如链接清单,下一位点人是一个智能点。 当头巾被删除时,下方ki子的智能点就被 rec掉了。 从长远来看,这迅速打破了僵局。

我不得不回头来用简单、原材料取代这些智能点。 我在这里找不到什么东西?

最佳回答

假设I ve理解你的权利,即<条码>、<条码>和<条码>。 你们可以通过下列方式避免:

head = head->next;

或等同。 你的老头将删除,原来的第二位项目将升至头部。 所有这一切都发生了一致变化,没有发生深刻的反弹。 唯一的先决条件是标题不是NUL

As Mike pointed out in the comment if the goal is to delete the whole list then you can repeat that within a loop.

问题回答

相关名单类别内部的聪明点人似乎很少购买你。 对我来说,拉夫人似乎完全合理。 我认为,聪明的点击器最好用于控制较少的情况,因为很容易忘记删除一些东西。

Mind you must have been a huge list to blow the stack, are you sure you didn t have a bug in your code?





相关问题
Undefined reference

I m getting this linker error. I know a way around it, but it s bugging me because another part of the project s linking fine and it s designed almost identically. First, I have namespace LCD. Then I ...

C++ Equivalent of Tidy

Is there an equivalent to tidy for HTML code for C++? I have searched on the internet, but I find nothing but C++ wrappers for tidy, etc... I think the keyword tidy is what has me hung up. I am ...

Template Classes in C++ ... a required skill set?

I m new to C++ and am wondering how much time I should invest in learning how to implement template classes. Are they widely used in industry, or is this something I should move through quickly?

Print possible strings created from a Number

Given a 10 digit Telephone Number, we have to print all possible strings created from that. The mapping of the numbers is the one as exactly on a phone s keypad. i.e. for 1,0-> No Letter for 2->...

typedef ing STL wstring

Why is it when i do the following i get errors when relating to with wchar_t? namespace Foo { typedef std::wstring String; } Now i declare all my strings as Foo::String through out the program, ...

C# Marshal / Pinvoke CBitmap?

I cannot figure out how to marshal a C++ CBitmap to a C# Bitmap or Image class. My import looks like this: [DllImport(@"test.dll", CharSet = CharSet.Unicode)] public static extern IntPtr ...

Window iconification status via Xlib

Is it possible to check with the means of pure X11/Xlib only whether the given window is iconified/minimized, and, if it is, how?

热门标签