Hi, I think I need to see the full code to help. There must be something how you call new (maybe the type of temp) that is the problem.
Christian -- Christian Schulte, www.ict.kth.se/~cschulte/ From: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On Behalf Of Kayler Yao Sent: Wednesday, August 26, 2009 4:04 PM To: us...@gecode.org Subject: [gecode-users] Help -- about Gecode::Space::operator new hi, I had a trouble in my project when i wrote a class inheriting from Class Space and run it with DFS. The error is "error C2660: 'Gecode::Space::operator new' : function does not take 3 arguments"-------------------------happened in " GenSolModel * m = new GenSolModel (temp);------------------------------------error line DFS<GenSolModel > e(m); delete m; while (GenSolModel * s = e.next()) { s->print(); delete s; } " I have spent much time to find the reason but with no results. I had written anther question class to test ,and it could run OK. I think that the constructor of this class didn't conflict with the class Space , but why came out this error. Who can give me a thought to help me to find the answer? Look forward to your reply! note: 1.VS2008 + Gecode 3.1.0 2. class GenSolModel: public Gecode::Space { protected: IntVarArray succ; public: GenSolModel(int data); GenSolModel(bool share, GenSolModel& s); ~GenSolModel(); virtual Space *copy(bool share); void print(void); }; Kayler
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