assigning a struct object to an array
Ali Çehreli via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Fri Aug 7 02:24:14 PDT 2015
On 08/07/2015 02:05 AM, Reflexive wrote:
> class sabot{
> carte[] sabotarray ;
>
> this(){
> int i ;
> for (i=1 ; i<=52 ; i++){
> carte tempcarte ;
> tempcarte.id = i ;
> sabotarray[] ~= tempcarte ; // line 17
dmd 2.068 gives a better message:
Error: slice expression this.sabotarray[] is not a modifiable lvalue
Just drop the []:
sabotarray ~= tempcarte;
After all, the symbol 'sabotarray' represents the array and you want to
append to it. On the other hand, sabotarray[] is a temporary slice,
which happens to be an rvalue (read: not modifiable). You don't want to
append to that temporary.
Ali
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