我試圖使用STL,但以下不編譯。 main.cpp中:C++:錯誤C2064與STL
#include <set>
#include <algorithm>
using namespace std;
class Odp
{
public:
set<int> nums;
bool IsOdd(int i)
{
return i % 2 != 0;
}
bool fAnyOddNums()
{
set<int>::iterator iter = find_if(nums.begin(), nums.end(), &Odp::IsOdd);
return iter != nums.end();
}
};
int main()
{
Odp o;
o.nums.insert(0);
o.nums.insert(1);
o.nums.insert(2);
}
的錯誤是:
error C2064: term does not evaluate to a function taking 1 arguments
1> c:\program files\microsoft visual studio 10.0\vc\include\algorithm(95) : see reference to function template instantiation '_InIt std::_Find_if<std::_Tree_unchecked_const_iterator<_Mytree>,_Pr>(_InIt,_InIt,_Pr)' being compiled
1> with
1> [
1> _InIt=std::_Tree_unchecked_const_iterator<std::_Tree_val<std::_Tset_traits<int,std::less<int>,std::allocator<int>,false>>>,
1> _Mytree=std::_Tree_val<std::_Tset_traits<int,std::less<int>,std::allocator<int>,false>>,
1> _Pr=bool (__thiscall Odp::*)(int)
1> ]
1> main.cpp(20) : see reference to function template instantiation '_InIt std::find_if<std::_Tree_const_iterator<_Mytree>,bool(__thiscall Odp::*)(int)>(_InIt,_InIt,_Pr)' being compiled
1> with
1> [
1> _InIt=std::_Tree_const_iterator<std::_Tree_val<std::_Tset_traits<int,std::less<int>,std::allocator<int>,false>>>,
1> _Mytree=std::_Tree_val<std::_Tset_traits<int,std::less<int>,std::allocator<int>,false>>,
1> _Pr=bool (__thiscall Odp::*)(int)
1> ]
我在做什麼錯?