您想要使用函数模板的显式特化:
template<class T> T* function() {
};
template<> int* function<int>() {
// your int* function code here
};
template<> char* function<char>() {
// your char* function code here
};
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创建模板特化:
template<typename T> T* function()
{
//general case general code
}
template<> int* function<int>()
{
//specialization for int case.
}
template<> char* function<char>()
{
//specialization for char case.
}
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