Indeed code below works,
```
import std.stdio: write,writeln;
class Node {
int data;
Node next;
}
class List {
Node node=null;
this(int[] AR){foreach(i ; AR)pushfront(i);}
void pushfront(int data) {
Node newnode=new Node();
On Monday, 25 April 2022 at 01:40:01 UTC, Alain De Vod wrote:
Following program is a single linked list.
We expect as output 1 2 3 1 2 3
But the output is only 1 2 3
```
If you don't need List to be treated as a true range, but just
want to iterate, a simple way to do this is with opApply:
On 4/25/22 03:48, Salih Dincer wrote:
> It is also possible with the copy constructor of a struct. I don't know
> how to do with class...
Classes don't have language provided construction because nobody needs
it and in fact they have to protect themselves when a language provides
it. (See,
On Monday, 25 April 2022 at 09:38:05 UTC, Alain De Vos wrote:
This program works ok, (but List is no Range)
It is also possible with the copy constructor of a struct. I
don't know how to do with class...
```d
struct Node {
int element;
Node * next;
}
This program works ok, (but List is no Range)
```
class Node {
int data;
Node next;
}
class List {
Node node=null;
this(int[] AR){foreach(i ; AR)pushfront(i);}
bool empty() const {return !node;}
void popFront() {node=node.next;}
float
On Monday, 25 April 2022 at 05:17:28 UTC, Salih Dincer wrote:
On Monday, 25 April 2022 at 02:19:46 UTC, Ali Çehreli wrote:
This type violates a fundamental rule: Containers and ranges
are separate concepts. Your List is a container, not a range.
I changed your code by moving the range
On Monday, 25 April 2022 at 02:19:46 UTC, Ali Çehreli wrote:
This type violates a fundamental rule: Containers and ranges
are separate concepts. Your List is a container, not a range. I
changed your code by moving the range functions to a Range [...]
Dear Ali,
I implemented a linkedlist
On 4/24/22 18:40, Alain De Vod wrote:
> I think this has something to do with popFront
This type violates a fundamental rule: Containers and ranges are
separate concepts. Your List is a container, not a range. I changed your
code by moving the range functions to a Range struct that is created
Following program is a single linked list.
We expect as output 1 2 3 1 2 3
But the output is only 1 2 3
I think this has something to do with popFront
How to fix it using "class List" ?
```
import std.stdio: write,writeln;
import std.range: empty,popFront,front;
struct Node {
int
