• Jamie (5/5) Mar 27 2019 Is it possible to assign to all values in a tuple at once if they
• Paul Backus (4/11) Mar 30 2019 foreach (ref member; t.expand) {
• Jacob Carlborg (6/13) Apr 01 2019 Yes:
• Simen =?UTF-8?B?S2rDpnLDpXM=?= (5/16) Apr 01 2019 Since the question was how to assign to all values in a tuple:"
• Andrea Fontana (2/18) Apr 01 2019 t.expand = Repeat!(t.length, 1.0);

Jamie <notme gmail.com> writes:

Is it possible to assign to all values in a tuple at once if they 
are the same type?
I.e.

Tuple!(double, "x", double, "y") t;
t[] = 1.0;

Paul Backus <snarwin gmail.com> writes:

On 3/27/19 8:29 PM, Jamie wrote:
 Is it possible to assign to all values in a tuple at once if they are
 the same type?
 I.e.
 
 Tuple!(double, "x", double, "y") t;
 t[] = 1.0;
 

foreach (ref member; t.expand) {
    member = 1.0;
}

Jacob Carlborg <doob me.com> writes:

On 2019-03-28 01:29, Jamie wrote:
 Is it possible to assign to all values in a tuple at once if they are 
 the same type?
 I.e.
 
 Tuple!(double, "x", double, "y") t;
 t[] = 1.0;
 

Yes:

Tuple!(double, "x", double, "y") t;
t.expand = AliasSeq!(3.1, 4.2);

-- 
/Jacob Carlborg

Simen =?UTF-8?B?S2rDpnLDpXM=?= <simen.kjaras gmail.com> writes:

On Monday, 1 April 2019 at 09:46:34 UTC, Jacob Carlborg wrote:
 On 2019-03-28 01:29, Jamie wrote:
 Is it possible to assign to all values in a tuple at once if 
 they are the same type?
 I.e.
 
 Tuple!(double, "x", double, "y") t;
 t[] = 1.0;
 

 Yes:

 Tuple!(double, "x", double, "y") t;
 t.expand = AliasSeq!(3.1, 4.2);

Since the question was how to assign to all values in a tuple:"

t.expand = Repeat!(2, 1.0);

--
   Simen

Andrea Fontana <nospam example.org> writes:

On Monday, 1 April 2019 at 10:12:50 UTC, Simen Kjærås wrote:
 On Monday, 1 April 2019 at 09:46:34 UTC, Jacob Carlborg wrote:
 On 2019-03-28 01:29, Jamie wrote:
 Is it possible to assign to all values in a tuple at once if 
 they are the same type?
 I.e.
 
 Tuple!(double, "x", double, "y") t;
 t[] = 1.0;
 

 Yes:

 Tuple!(double, "x", double, "y") t;
 t.expand = AliasSeq!(3.1, 4.2);

 Since the question was how to assign to all values in a tuple:"

 t.expand = Repeat!(2, 1.0);

t.expand = Repeat!(t.length, 1.0);