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This channel is intended for people just starting with the Raku Programming Language (raku.org). Logs are available at irclogs.raku.org/raku-beginner/live.html Set by lizmat on 8 June 2022. |
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| Nemokosch | is there some built-in parseable complex number syntax? | 09:42 | |
| lizmat | m: say i | 10:08 | |
| camelia | 0+1i | ||
| Nemokosch | oh | 10:30 | |
| 'i' doesn't parse as Complex but '1i' does | |||
| from string that is | |||
| lizmat | m: dd <i> | 10:31 | |
| camelia | "i" | ||
| lizmat | m: dd <1i> | ||
| camelia | ComplexStr.new(<0+1i>, "1i") | ||
| lizmat | hmmm | ||
| m: dd &i' | |||
| camelia | ===SORRY!=== Error while compiling <tmp> Two terms in a row at <tmp>:1 ------> dd &i⏏' expecting any of: infix infix stopper postfix statement end statement modifier … |
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| lizmat | m: dd &i | 10:32 | |
| camelia | Nil | ||
| lizmat | m: dd i.^name | ||
| camelia | "Complex" | ||
| lizmat | m: dd &term<i> | ||
| camelia | ===SORRY!=== Error while compiling <tmp> Undeclared routine: term used at line 1 |
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| lizmat | hmmm | ||
| Nemokosch | is there something odd going on? | 10:40 | |
| lizmat | well, I sorta assumed that a bare i would be handled by a sub term<i> somewhere, but apparently it is handled in the grammar / actions | 10:56 | |
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| jgaz | I'm trying to import a rakumod I wrote into my main project code and it's not working. `use myModuleName;` isn't working. I get undeclared routine errors because the functions in that module aren't available to the rest of my code. | 17:08 | |
| I'm confused. I even tried `use ./module.rakumod` etc., no joy. | 17:09 | ||
| Nemokosch | did you install it with zef? | 17:11 | |
| jgaz | No, it's just Raku without zef. | 17:12 | |
| It should work without zef, right? It's just a rakumod file in my source directory. | 17:13 | ||
| In Perl `use` "just works" without CPAN. | |||
| Nemokosch | I wonder how much "Raku without zef" is a thing | ||
| jgaz | It's a thing on Gentoo. I haven't gotten around to writing a zef ebuild. :-/ | 17:15 | |
| Nemokosch | I don't use Perl but CPAN seemed more like the repository than the module building tool | ||
| one can use zef without any repository to back it up - and since modules are precompiled, something needs to be done, other than naming a plain raku source X.rakumod | |||
| I'm not super knowledgeable with this stuff but it seems an unorthodox thing to do at the very least | 17:18 | ||
| Nahita | jgaz: you don't need zef to `use YourModule` you have locally. To use the routines you declared in that module, however, they either need to be exported via, e.g., `is export` trait in which case you directly do `your-routine();` in the main code, and/or you make them `our` scoped in which case you do `YourModule::your-routine();` in your main code | 17:19 | |
| Nemokosch | okay but this goes beyond "locally", right? it's more like, if you are right in the same package | ||
| Nahita | they said they get "undeclared routine" errors instead of "module not found", so i assumed that far | 17:20 | |
| Nemokosch | then let's say this is an "internal module" 😄 | 17:21 | |
| anyway, now that we are at it - what is visible to a raku file simply based on location? | 17:22 | ||
| jgaz | Well, I was expecting the local source directory to be visible. | 17:24 | |
| Nahita: Where is the documentation on the is inport trate? | 17:25 | ||
| Nahita | even the current directory isn't looked for; need `use lib ".";` | 17:26 | |
| jgaz: docs.raku.org/language/modules#Exp..._importing is a source | |||
| docs.raku.org/routine/is%20export the direct ref but above is more useful together i think | 17:27 | ||
| here's another one, also useful on the topic docs.raku.org/language/module-packages | 17:29 | ||
| jgaz | Thanks all. | 17:35 | |
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| Nahita | yw | 17:36 | |
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