Steven Schveighoffer:
It all depends on how you model the data. If the data is
contained/owned by a single instance, then you can store the
length inside that instance. If it's not owned (i.e. sublists
are also valid SLists) then you cannot do that.
Let me add something to your answer. Wit
On 4/2/12, Steven Schveighoffer wrote:
> (i.e. sublists are also valid SLists)
I haven't thought of that, good point. :)
On Mon, 02 Apr 2012 23:10:40 +0200, Andrej Mitrovic wrote:
> On 4/2/12, Justin Whear wrote:
>> Classic singly-linked lists must be iterated to determine length
>
> I'm no algorithms buff, but I don't understand the benefit of not
> storing the length in the SList. What does it cost to maintain a
On Mon, 02 Apr 2012 17:10:40 -0400, Andrej Mitrovic
wrote:
On 4/2/12, Justin Whear wrote:
Classic singly-linked lists must be iterated to determine length
I'm no algorithms buff, but I don't understand the benefit of not
storing the length in the SList. What does it cost to maintain an
ex
On 04/02/2012 02:10 PM, Andrej Mitrovic wrote:
> On 4/2/12, Justin Whear wrote:
>> Classic singly-linked lists must be iterated to determine length
>
> I'm no algorithms buff, but I don't understand the benefit of not
> storing the length in the SList. What does it cost to maintain an
> extra var
On 4/2/12, Justin Whear wrote:
> Classic singly-linked lists must be iterated to determine length
I'm no algorithms buff, but I don't understand the benefit of not
storing the length in the SList. What does it cost to maintain an
extra variable? It's a single increment/decrement on each add/remov
On 4/2/12, Justin Whear wrote:
> Classic singly-linked lists must be iterated to determine length, so use
> std.range.walkLength on it.
Specifically call it on its range. You can get a range by slicing the
slist, e.g.:
import std.range;
import std.container;
void main()
{
auto s = SList!int
On Mon, 02 Apr 2012 22:42:23 +0200, Chris Pons wrote:
> I'm trying to find the length of a Slist. I've tried using the built in
> .length function but it generates this error: "Error: no property
> 'length' for type 'SList!(Node)'". Are there any other built in ways to
> find the length?
Classic
I'm trying to find the length of a Slist. I've tried using the
built in .length function but it generates this error: "Error: no
property 'length' for type 'SList!(Node)'". Are there any other
built in ways to find the length?
