function() [4/5]

template<typename T >

cntr::function< T >::function

(

const function< T > &

g

)

Initializes the function class from an existing function object

Purpose

Initializes the function class from an existing function object. It copies all data from the existing function object.

Parameters

g	the function object one wants to copy

Definition at line 113 of file cntr_function_impl.hpp.

                                       {
    int len;
    nt_ = g.nt_;
    size1_ = g.size1_;
    size2_ = g.size2_;
    element_size_ = size1_ * size2_;
    len = (nt_ + 2) * size1_ * size2_;
    if (len > 0) {
    total_size_ = len;
        data_ = new cplx[len];
        memcpy(data_, g.data_, sizeof(cplx) * len);
    } else {
        data_ = 0;
    }
}