Re: C++ vs D: Default param values and struct to array casting

[a11e99z via Digitalmars-d-learn]

On Friday, 6 September 2019 at 09:14:31 UTC, Andrew Edwards wrote:

C++ allows the for following:

struct Demo
{
        float a, b, c, d;
        Demo() { a = b = c = d = 0.0f; }
        Demo(float _a, float _b, float _c, float _d) {
                a = _a;
                b = _b;
                c = _c;
                d = _d;
        }
        float  operator[] (size_t i) const { return (&a)[i]; } //[3]
        float& operator[] (size_t i) { return (&a)[i]; } //[4]
}

https://dlang.org/spec/simd.html

also probably u can do https://run.dlang.io/is/WMQE93