mutable array of immutable objects
Jeff Thompson via Digitalmars-d
digitalmars-d at puremagic.com
Tue Apr 19 03:41:05 PDT 2016
I want to create a mutable array of immutable objects, but the
code below gives the error shown below. It seems that "new
immutable(C)[1]" makes the entire array immutable, but it seems I
should be able to change the elements of an array of pointers to
an object even though the objects are immutable. How to do that?
class C {
this(int x) immutable { this.x = x; }
int x;
}
void main(string[] args)
{
auto array = new immutable(C)[1];
array[0] = new immutable C(10); // Error: Cannot modify
immutable expression array[0].
}
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