std.uni.CodepointSet from range of pairs of integers

[Richard (Rikki) Andrew Cattermole]

On 19/02/2024 5:33 PM, Carl Sturtivant wrote:
> On Monday, 19 February 2024 at 01:42:03 UTC, Richard (Rikki) Andrew 
> Cattermole wrote:
>> I can understand ``pure``.
>>
>> https://github.com/dlang/phobos/blob/master/std/uni/package.d#L2075
>>
>> It is literally on the constructor.
>>
>> Now @safe I don't know. My best guess would be for some reason the 
>> constructor is getting inferred as it (templates get inferred).
> 
> What about needing a forward range, not just an input range? It would 
> seem it just needs to iterate through a sequence of pairs of integers.

Indeed, nothing in that function body would suggest it needs to be a 
forward range.

Ah yup, the body was changed but never updated its template conditional.

https://github.com/dlang/phobos/commit/c9f1c42ed3a8bb92e48bf400ce2f31f434a99905