Let's get the semantic around closure fixed.

Steven Schveighoffer schveiguy at gmail.com
Wed May 19 19:48:05 UTC 2021


On 5/19/21 3:05 PM, deadalnix wrote:
> On Wednesday, 19 May 2021 at 18:43:24 UTC, Steven Schveighoffer wrote:
>> You mean opApply? Not necessarily, if the delegate parameter is scope 
>> (and it should be).
>>
> 
> In all cases, if the closure doesn't escape, it can stay on heap. This 
> is what compiler optimization do.
> 

This results in code that only compiles when optimized.

-Steve


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