const AB c = {a,20, numbers};

[sclytrack]

On 04/16/2012 08:15 PM, sclytrack wrote:
>
>> const numbers = new int[2];
>> const c = const(AB)(a, 20, numbers);
>> writeln(c);
>> }
>>
>> Bye,
>> bearophile
>
> That's exactly what I needed, thanks.

Seems to be forwarded to the constructor if there is one.


(untested code)

struct B
{
	int [] _list;
		
	this( const int [] list) const
	{
		_list = list;
		//typeof(_list)=int []
		//typeof(list) =const(int[])

	}
}



Because of the const on the back of the constructor.
Normally  the typeof(_list) should be const(int[])
but assignable once, because we are in the constructor.


But a mutable design has been chosen (_list is int [])
until it is baked or cooked
or whatever the terminology. (don't have Andrei's book)
Probably for flexibility. Are there people out there
using this flexibility?

Just pondering,

	Sclytrack