Re: template specialization for pointer-to-type
On 7=D4 1=C8=D5, =C9=CF=CE=E72=CA=B159=B7=D6, ".rhavin grobert" <cl...@yah=
oo.de> wrote:
guess you have the following:
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template <class T>
class CQVector
{
public:
// find an element, returns index or -1 if none is found
int find(int id) const;
private:
std::vector<T> m_vec;
};
template <class T>
int CQVector<T>::find(int id) const
{
int iCnt = m_vec.size();
while (iCnt-->0)
{
if (m_vec[iCnt].ID() == id)
break;
}
return iCnt;}
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this finds an element in the vector by calling elements fn ID() and
compiles for all structures/classes that have an ID() memeber-fn
returning something comparable to int.
now i also want the possibility to store pointers, eg
CQVector<MyClass*> m_foo;
and need some specialisation that does a...
_________________________________________________
int iCnt = m_vec.size();
while (iCnt-->0)
{
if (m_vec[iCnt]->ID() == id)
break;
}
return iCnt;
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what syntax is need ed for the specialisation?
something like template<class*T> doesnt work...
template <class T>
class CQVector<T*>
{
...
};
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