DaWei

Why are you putting "Functions" in a header file, instead of a source file? Presumably, these would be commonly used utility functions. In any but a trival, one-source-file program, such an approach would cause multiple definitions. These should be defined in a source file and declared in a header file.

You refer to it in a comment as a "class", but you show no class definition. A namespace is not a class, despite similarities. You may define classes in a header file because they are a pattern to be instantiated elsewhere.

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Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code.
Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers

v0id

@grumpy:
It's my first experience with bigger projects, and I think I've started badly with this project, right from the start. That's why I'll start from the scratch again, and then try to make it better. All your suggestions, haven't been waste of time, I've listened to them, and tried what I could to follow them. I just haven't could find much related to these things, in my code. About badalloc, then I actually forgot to check it within the try...catch. :o

@DaWei:
About the first thing, yes you're right, my bad.
The other thing; I wrote wrong, it should be "function", not "class".


Anyway, thanks for the help, both of you. I seems like I have to read alot more about pointers, before I'm going into bigger projects.

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grumpy

Unfortunately, that doesn't explain your problem. If operator new failed, it would throw an exception and the program would exit unless the exception was caught. It would not cause a problem AFTER main() has returned, and not with operator delete.

v0id

I'm not so good at english, so maybe I've understood something wrong.
What I meant, was that I actually forgot to catch bad_alloc. I was only catching some objects I'd made by myself, and no other, not even catch(...);
I just looked at you little article about exceptionhandling (DaWei's signature), and I'm gonna read that, so I can better at exceptionhandling too.

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grumpy

That was my interpretation of what you meant.