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🦋 Welcome to the MAIN() IRC channel of the Raku Programming Language (raku.org). Log available at irclogs.raku.org/raku/live.html . If you're a beginner, you can also check out the #raku-beginner channel! Set by lizmat on 6 September 2022. |
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| holyghost | Hi, I started on a D&D : Eye of the beholder game written in Raku, I just uploaded the first version (0.1.1), see for EyeofTheBeholder in zef | 18:52 | |
| It's just a start for now | |||
| It's abandonware from 1991 except for the GBA version | 18:57 | ||
| Most likely I am just going to program the system, not the graphics fully | |||
| But there's room for that in other programs | |||
| librasteve | holyghost: ++ | 19:00 | |
| lizmat | I'm afraid this is again vaporware | 19:11 | |
| :-( | 19:12 | ||
| tbrowder | m: sub f(:a(:$b) = 1) { say $a; say $b }; f | 19:20 | |
| camelia | ===SORRY!=== Error while compiling <tmp> Variable '$a' is not declared. Perhaps you forgot a 'sub' if this was intended to be part of a signature? at <tmp>:1 ------> sub f(:a(:$b) = 1) { say ⏏$a; say $b }; f |
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| tbrowder | hm, it looks like defining an alias named arg negates being able to assign a default value. tell me that isn't true 😭 | 19:23 | |
| if it's possible i know lizmat can demo it 😄 | 19:25 | ||
| lizmat | m: sub f(:a(:$b) = 1) { say $b }; f | 19:26 | |
| camelia | 1 | ||
| lizmat | $a doesn't exist within the scope of the sub, it can just be used as a named argument | 19:27 | |
| m: sub f(:a(:$b) = 1) { say $b }; f :a<foo> | |||
| camelia | foo | ||
| tbrowder | docs don't say explicitly, but i don't see an example, either | ||
| lizmat | m: sub f(:a(:$b) = 1) { say $b }; f :b<foo> | ||
| camelia | foo | ||
| lizmat | :a(:$b) syntax means: allow both "a" and "b" as named argument, but store the result from either in $b | 19:28 | |
| tbrowder | oh, i see, thanks! that's fine since it doesn't affect the caller | 19:30 | |
| lizmat | indeed :-) | ||
| tbrowder | i think docs do mention that way before the description--there's a lot of raku prose in that area | 19:32 | |
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| Manifest0 | lizmat, just a heads up, I opened a ticket against DBIish: github.com/raku-community-modules/...issues/236 | 20:46 | |
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