Named template constraints
monarch_dodra via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Tue Apr 22 11:50:44 PDT 2014
On Tuesday, 22 April 2014 at 18:35:58 UTC, Steven Schveighoffer
> On Tue, 22 Apr 2014 11:36:07 -0400, monarch_dodra
> <monarchdodra at gmail.com> wrote:
>> On Tuesday, 22 April 2014 at 15:30:36 UTC, Steven
>> Schveighoffer wrote:
>>> Also, an immutable can be initialized that way:
>>> immutable int = int.init;
>> Isn't that exactly "R.init" ?
> Yes, you said if it's an immutable it would fail to compile. I
> think this is not true.
Ah... you said:
> Note, is the r2 = R.init needed? Not sure.
To whitch I replied:
> Yes: It R2 has no default init, or is an immutable,
> then that line will fail to compile.
I meant that if you *don't* add the R.init, then the code will
*not* compile. EG => R.init is necessary.
Sorry for the mixup :/
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