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Is this a ctfe bugs ? ref scope const(ubyte)[32]
Sep 06, 2023
d007
Sep 06, 2023
Adam D Ruppe
Sep 06, 2023
d007
September 06, 2023
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d007
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extern(C) int test(ref scope const(ubyte)[32] b);

This will automatic become this in ctfe relection

extern(C) int test(ref scope const(ubyte[32]) b);

LDC2 1.34.0 DMD v2.104.2

September 06, 2023
Gravatar of Adam D RuppePosted by Adam D Ruppe
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Adam D Ruppe
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On Wednesday, 6 September 2023 at 12:04:40 UTC, d007 wrote:
> extern(C) int test(ref scope const(ubyte)[32] b);
> extern(C) int test(ref scope const(ubyte[32]) b);

These are the same thing since the ref cannot be rebound anyway; a static array just is its contents.
September 06, 2023
Gravatar of d007Posted by d007
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On Wednesday, 6 September 2023 at 12:15:02 UTC, Adam D Ruppe wrote:
> On Wednesday, 6 September 2023 at 12:04:40 UTC, d007 wrote:
>> extern(C) int test(ref scope const(ubyte)[32] b);
>> extern(C) int test(ref scope const(ubyte[32]) b);
>
> These are the same thing since the ref cannot be rebound anyway; a static array just is its contents.

thanks for explain