toLower
ryuukk_
ryuukk.dev at gmail.com
Tue Aug 15 20:00:57 UTC 2023
On Tuesday, 15 August 2023 at 16:47:36 UTC, Joel wrote:
> How come toLower works in the sort quotes, but not in the map?
>
> ```d
> void main() {
> import std;
> "EzraTezla"
> .to!(char[])
> .byCodeUnit
> .sort!"a.toLower<b.toLower"
> .map!(c => c.toLower)
> .writeln;
> }
> ```
>
> onlineapp.d(60): Error: `toLower` matches conflicting symbols:
> /dlang/dmd/linux/bin64/../../src/phobos/std/uni/package.d(9819): function `std.uni.toLower`
> /dlang/dmd/linux/bin64/../../src/phobos/std/ascii.d(637):
> function `std.ascii.toLower!char.toLower`
> /dlang/dmd/linux/bin64/../../src/phobos/std/algorithm/iteration.d(479): instantiated from here: `MapResult!(__lambda4, SortedRange!(ByCodeUnitImpl, "a.toLower>b.toLower", SortedRangeOptions.assumeSorted))`
> onlineapp.d(60): instantiated from here:
> `map!(SortedRange!(ByCodeUnitImpl, "a.toLower>b.toLower",
> SortedRangeOptions.assumeSorted))`
This error message is unreadable, maybe an issue should be opened
about it, so it could be improved, took me a while to understand,
or rather "decipher", what it says..
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