How to copy an object to separate allocated memory?
Gary Willoughby via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Thu Jul 24 13:04:10 PDT 2014
On Thursday, 24 July 2014 at 17:07:47 UTC, Justin Whear wrote:
> On Thu, 24 Jul 2014 17:07:29 +0000, Justin Whear wrote:
>
>> On Thu, 24 Jul 2014 17:05:17 +0000, Gary Willoughby wrote:
>>
>>> I was reading Ali's book
>>> (http://ddili.org/ders/d.en/index.html)
>>> and saw this piece of code on how to get the true size of an
>>> object:
>>>
>>> MyClass* buffer =
>>> cast(MyClass*)GC.calloc(__traits(classInstanceSize,
>>> MyClass) * 10);
>>>
>>> That got me thinking, how would i actually 'fill' this memory
>>> with
>>> instances of that class?
>>
>> std.conv.emplace:
>> http://dlang.org/phobos/std_conv.html#.emplace
>
> Wow, the ninja'ing is strong today.
Lol, thanks all.
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