...d
struct S
{
  int[] i;

  ref opIndex(size_t index) => i[index];

  //void opIndexAssign...

...Node {
        T data;
        Node next;
        this(T data) {
            this.data=data;
        }
    }
    string title;
    size_t...

...you can define a further `opIndexAssign(T val, size_t idx)`. However, now you lose...

...d
struct S
{
  int[] i;

  ref opIndex(size_t index) => i[index];

  auto opSliceAssign/*
  auto...

...struct Matrix(T)
{
  private T[][] elements;
  size_t length;
  T* ptr;

  this(size_t length...

...passing around

DynamicArray(T)
{
    size_t length;
    T* ptr;
}

so you don't end up...

...T[] _storage;
    private size_t _length;

    const size_t length() => _length;

    void length(size_t...

...ekleyin:

```d
  T* ptr;
  auto opSliceAssign(T value, size_t a, size_t b)
  {
    return...

...olabilirim :)

```d
struct KareMatris(T)
{
  T[][] elements;
  size_t length;

  size_t rowLength()
  {
    auto x...

...size_t x, y;
}
```

```d
struct ArrayMatrix(T)
{
  T[][] elements;
  size_t length;

  this(size...