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Recent content by PerFnurt
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mkdir problem
So what is the problem? /Per www.perfnurt.se- PerFnurt
- Post #8
- Forum: Microsoft: Visual C++
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Remove redundancies
Since I'm a bit allergic to macros (I would even suggest replacing your current macros with const int) I probably shouldn't suggest this...but anyway... You could define a macro that uses the stringify prepocessor operator (#), like this: #define ASSIGN_TO_MAP(map, value) map[#value]=value... -
Remove redundancies
An alternative would be to put in in a map. #include <map> typedef std::map<std::string, int> MyMap; // ... { // Setup Map MyMap map; map["1ST_OPTION"] = 1; map["2ND_OPTION"] = 2; map["3RD_OPTION"] = 3; // etc. // ... // Query for existance/value MyMap::iterator... -
Creating a constructor with a string parameter
Put the #include<string> into the .h file instead. And refer to it winth the std namespace. And make it a const ref. Ie #include<string> . . . class Bitmap { public: Bitmap(const std::string&); . . . /Per www.perfnurt.se -
when and where we need to consider datastructure?
The most comman way to make your datastructures persistant is to write them to files on disk. /Per www.perfnurt.se- PerFnurt
- Post #2
- Forum: Microsoft: Visual C++
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Enumerator data type
>Can you suggest something else that I can use instead of an enumerator? An iterator? /Per www.perfnurt.se -
Query on "delete" operator.
You won't necessarily get an Access Violation when you do funny stuff with unallocated memory. That is one reason such bugs can be somewhat tricky to find as they sometimes result in funny, unexplainable (at first), behavior. /Per www.perfnurt.se -
What to do with CRT dependency to run *.exe in another machine
You should not distribute debug builds. /Per www.perfnurt.se- PerFnurt
- Post #2
- Forum: Microsoft: Visual C++
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multithreading
See faq116-5162 - Threads in a GUI (MFC) app the easy way /Per www.perfnurt.se- PerFnurt
- Post #2
- Forum: Microsoft: Visual C++
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How is this possible?
C++ simply doesn't support 100% pure OOP. If that is a problem, use another language, like SmallTalk which is very OO. Being 100% OO doesn't necessarily make sense in a non-academic world though... /Per www.perfnurt.se -
What are these symbols?
>So why will microsoft ask you to "load symbols" to debug a problem? Are you seeing their variables? Exactly. Seeing symbols (or their contents rather) is what debugging is all about. Debug symbols are stored in .pdb files, so if you don't have the .pdb file for some module that's loaded...- PerFnurt
- Post #5
- Forum: Microsoft: Visual C++
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External Class accessing Main Dialog Class
>I need this external class to be able to access the Dialog Class, to set and get text from a edit box. Consider if it's not the other way around. Ie the Dialog sets / gets data to the other class. Reason: Acting upon events in the dialog is trivial since there is already message handling...- PerFnurt
- Post #5
- Forum: Microsoft: Visual C++
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Build automation
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/_core_building_on_the_command_line.3a_.overview.asp /Per www.perfnurt.se- PerFnurt
- Post #2
- Forum: Microsoft: Visual C++
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Multiple platform builds
Not really. That functionality has been explicitly removed. http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=10007&SiteId=1 If I write the macro myself I can generate anything. Actually I probably won't even generate the whole makefile, but rather just a makefile macro stating the .obj...- PerFnurt
- Post #5
- Forum: Microsoft: Visual C++
