C string to D without memory allocation?
Jakob Ovrum via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Sun Dec 20 21:43:59 PST 2015
On Monday, 21 December 2015 at 05:41:31 UTC, Shriramana Sharma
> Rikki Cattermole wrote:
>> string myCString = cast(string)ptr[0 .. strLen];
> Thanks but does this require that one doesn't attempt to append
> to the returned string using ~= or such? In which case it is
> not safe, right?
Growing operations like ~= will copy the array to a GC-allocated,
druntime-managed array if it isn't one already.
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