multiple assigment

[JohnBattler]

Hello,
i have my own vector class and I was wondering about the simpliest assigment of multiple values into it similarly to array assigment.
Is it posible something like that? It´s not necesarry have to use ()operator it could be void or anything else..

myvector test(4);
test=(1,2,3,4);

[Dy7SLyTq]

i dont think so. you can probably do something like an initializer list

[JLBorges]

std::vector<int> test /*(6)*/ ;

test = { 1, 2, 3, 4 } ; // C++11

test.assign( { 1, 2, 3, 4 } ) ; // C++11 

[Duthomhas]

In order to do as JLBorges suggests, you need to #include <initializer_list> and write an assignment operator and constructor that takes one:

class myvector
{
private:
    int* m_data;

public:
    myvector( const std::initializer_list <int> & xs )
    {
        ...
    }

    myvector& operator = ( const std::initializer_list <int> & xs )
    {
        ...
    }
};

http://www.cplusplus.com/reference/initializer_list/initializer_list/

Hope this helps.

[JohnBattler]

Thank you.