• Temtaime (5/5) Oct 28 2016 Hi !
• John Colvin (4/9) Oct 28 2016 struct S { int k = 2; }
• Temtaime (2/15) Oct 28 2016 Oh i see, thanks
• Temtaime (1/1) Oct 28 2016 But what about the case when default ctor is disabled ?
• John Colvin (4/5) Oct 28 2016 Only relevant if you've written something like `@disable static S

Temtaime <temtaime gmail.com> writes:

Hi !

Is there such a magic ?

struct S { uint k = 2; }

enum Value = Foo!(S.k); // Value == 2

Thanks.

John Colvin <john.loughran.colvin gmail.com> writes:

On Friday, 28 October 2016 at 11:20:50 UTC, Temtaime wrote:
 Hi !

 Is there such a magic ?

 struct S { uint k = 2; }

 enum Value = Foo!(S.k); // Value == 2

 Thanks.

struct S { int k = 2; }

enum Value = S.init.k;

static assert (Value == 2);

Temtaime <temtaime gmail.com> writes:

On Friday, 28 October 2016 at 11:23:47 UTC, John Colvin wrote:
 On Friday, 28 October 2016 at 11:20:50 UTC, Temtaime wrote:
 Hi !

 Is there such a magic ?

 struct S { uint k = 2; }

 enum Value = Foo!(S.k); // Value == 2

 Thanks.

 struct S { int k = 2; }

 enum Value = S.init.k;

 static assert (Value == 2);

Oh i see, thanks

Temtaime <temtaime gmail.com> writes:

But what about the case when default ctor is disabled ?

John Colvin <john.loughran.colvin gmail.com> writes:

On Friday, 28 October 2016 at 11:37:52 UTC, Temtaime wrote:
 But what about the case when default ctor is disabled ?

Only relevant if you've written something like ` disable static S 
init();`, which you shouldn't be doing anyway. `.init` is 
independent of ` disable this()`