Is it somehow possible? I want that to enable compile-time passing of arguments. Suppose it's only for user convenience, as one could always type out the real type with template<class T, T X>
, but for some types, i.e. pointer-to-member-functions, it's pretty tedious, even with decltype
as a shortcut. Consider the following code:
struct Foo{
template<class T, T X>
void bar(){
// do something with X, compile-time passed
}
};
struct Baz{
void bang(){
}
};
int main(){
Foo f;
f.bar<int,5>();
f.bar<decltype(&Baz::bang),&Baz::bang>();
}
Would it be somehow possible to convert it to the following?
struct Foo{
template<auto X>
void bar(){
// do something with X, compile-time passed
}
};
struct Baz{
void bang(){
}
};
int main(){
Foo f;
f.bar<5>();
f.bar<&Baz::bang>();
}
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