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add reallocarray

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Matthew 2025-09-24 05:08:38 +10:00
parent 85177acdd0
commit 27d62beb41
1 changed files with 7 additions and 0 deletions
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7
alloc.d
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@ -75,6 +75,13 @@ AllocArray(T)(u64 count)
return (cast(T*)mem)[0 .. count];
}
T[]
ReallocArray(T)(T[] arr, u64 count)
{
void* mem = pureRealloc(arr.ptr, T.sizeof * count);
return (cast(T*)mem)[0 .. count];
}
Arena
CreateArena(u64 size)
{