Notice: Any messages purporting to come from this site telling you that your password has expired, or that you need to verify your details, confirm your email, resolve issues, making threats, or asking for money, are
spam. We do not email users with any such messages. If you have lost your password you can obtain a new one by using the
password reset link.
Due to spam on this forum, all posts now need moderator approval.
Entire forum
➜ MUDs
➜ General
➜ [SOLVED] Adding List to TinyMudServer Yields Linker Errors
|
[SOLVED] Adding List to TinyMudServer Yields Linker Errors
|
It is now over 60 days since the last post. This thread is closed.
Refresh page
| Posted by
| Arew264
(8 posts) Bio
|
| Date
| Sun 31 Dec 2006 03:38 AM (UTC) Amended on Sun 31 Dec 2006 03:50 AM (UTC) by Arew264
|
| Message
| I have been trying to add a list to tinymudserver. It is a list of an object I have added called tArea, which is in its own area.h file. Also in area.h I have put in:
typedef std::list <tArea*> tAreaList;
typedef tAreaList::iterator tAreaListIterator;
To my understanding, this is defining the datatype tAreaList as a list of pointers to tArea objects, and defining an iterator for that list of pointers to tArea objects.
To create a global area list, I have added
to globals.h and then added the line:
extern tAreaList arealist;
to define the global area list. To my understanding this should create a global list of areas, yet when I try to use the area list, g++ compiles it fine but I get linker errors:
undefined reference to `_arealist'
These errors occur whenever I try to use the area list, but in case it matters I am including both globals.h and area.h and the first line of this code throws the error:
for(tAreaListIterator iter = arealist.begin(); iter != arealist.end(); iter++)
{
(*iter)->LoadArea();
}
There is probably something blaringly obvious that I am doing wrong here, but I can't see it and I am going nuts trying to figure this out. | | Top |
|
| Posted by
| Arew264
(8 posts) Bio
|
| Date
| Reply #1 on Sun 31 Dec 2006 03:40 AM (UTC) |
| Message
| | Just realized I have a typo in the subject line, and something odd happened with the fonts in my post. Shame I can't edit it. Sorry to anyone that is bothered by it. | | Top |
|
| Posted by
| Zeno
USA (2,871 posts) Bio
|
| Date
| Reply #2 on Sun 31 Dec 2006 03:44 AM (UTC) |
| Message
| | You should be able to edit your post title, and post. |
Zeno McDohl,
Owner of Bleached InuYasha Galaxy
http://www.biyg.org | | Top |
|
| Posted by
| Arew264
(8 posts) Bio
|
| Date
| Reply #3 on Sun 31 Dec 2006 03:50 AM (UTC) |
| Message
| Well, I feel like an idiot. I'm guessing that line in globals.h serves as a "prototype"?
I added
to globals.cpp and the whole thing started working.
Thanks for putting great reference materials on here, what tipped me off was your implementation of classes in the Tinymudserver v2 topic. | | Top |
|
| Posted by
| Arew264
(8 posts) Bio
|
| Date
| Reply #4 on Sun 31 Dec 2006 03:51 AM (UTC) |
| Message
| Ah, I can't edit the subject but I fixed the font problem.
I'm used to logging in when I post and the system keeping me logged in. | | Top |
|
| Posted by
| Zeno
USA (2,871 posts) Bio
|
| Date
| Reply #5 on Sun 31 Dec 2006 03:58 AM (UTC) |
| Message
| | There should be a "Amend subject description" link to do that. |
Zeno McDohl,
Owner of Bleached InuYasha Galaxy
http://www.biyg.org | | Top |
|
The dates and times for posts above are shown in Universal Co-ordinated Time (UTC).
To show them in your local time you can join the forum, and then set the 'time correction' field in your profile to the number of hours difference between your location and UTC time.
16,161 views.
It is now over 60 days since the last post. This thread is closed.
Refresh page
![[Go to top]](/images/gototop.gif)
top