Is it a way in c++17 to construct an array in stack using another constructor than the default constructor.
This is a special case when each array value is constructed with the same constructor parameters.
I need to use a basic stack located array (not a vector or an array of pointers or something else).
This code illustrate what I would like to do :
#include <iostream>
using namespace std;
struct A {
A() {
printf("A() called\n");
}
A(int i, int j) {
printf("A(%d, %d) called\n", i, j);
}
};
struct B {
A tab[100];
B(int i, int j) {
// I would like to call A(i, j) for each tab entries instead of the default constructor
printf("B(%d, %d) called\n", i, j);
}
};
int main() {
B b(1, 7);
return 0;
}
Thanks
Aucun commentaire:
Enregistrer un commentaire