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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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| disbot3 | <stu002> I'll try rakubrew next but for now: ❭ brew list -1 | grep rakudo rakudo-star ❭ brew list -1 | grep mimalloc mimalloc ❭ zef install Linenoise ===> Searching for: Linenoise ===> Building: Linenoise:ver<0.1.2>:auth<zef:raku-community-modules> [Linenoise] ld: warning: search path '/opt/homebrew/Cellar/mimalloc/3.0.3/lib' not found [Linenoise] ld: library 'mimalloc' not found [Linenoise] clang: error: linker | 00:09 | |
| command failed with exit code 1 (use -v to see invocation) [Linenoise] make: *** [/var/folders/hb/l7hw72rs3c7862_h260b9mtr0000gn/T/.zef.1752710675.87611/182028fca2d81184bf6c6858d76c21be90e794b4.tar.gz/Linenoise-0.1.2/resources/libraries/liblinenoise.dylib] Error 1 ===> Building [FAIL]: Linenoise:ver<0.1.2>:auth<zef:raku-community-modules> Aborting due to build failure: Linenoise:ver<0.1.2>:auth<zef:raku-community-modules> (use | |||
| --force-build to override) ❭ ls /opt/homebrew/Cellar/mimalloc/ 3.1.5/ (It seems to be looking for 3.0.3 and not 3.1.5)? | |||
| <stu002> Is it worth submitting a bug report for this or is it (most likely) something in my setup? I tried both bash and fish shells and removing and reinstalling readline, mimalloc, rakudo-star | 00:17 | ||
| <stu002> Thanks everyone but I've run out of time to experiment with Raku, will definitely return to it soon. | 00:34 | ||
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| disbot3 | <jubilatious1_98524> @stu002 I'm on MacOS. I have a few Rakudo versions installed: an older one that has its path exported in my bash/zshrc files, and a newer one that I've begun playing with. | 03:53 | |
| <jubilatious1_98524> @stu002 I just fired up the newer Rakudo and it gave me the error: You may want to zef install Readline, zef install Linenoise, or zef install Terminal::LineEditor or use rlwrap for a line editor | 03:54 | ||
| <jubilatious1_98524> @stu002 @uxege Funny thing is, when I try zef install Linenoise the program responds arm64-clang/share/perl6/site/bin/zef install Linenoise All candidates are currently installed. Not using RakudoBrew, so maybe an issue with different versions/installs? | 03:57 | ||
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| disbot3 | <rcmlz> In case someone like to use rake via Nix-Shells, I just made a nix shell for jupyter-chatbook. github.com/rcmlz/Raku-Nix-Shells/b...atbook.nix | 11:28 | |
| <rcmlz> git clone github.com/rcmlz/Raku-Nix-Shells cd Raku-Nix-Shells nix-shell jupyter-chatbook.nix should do the trick | 11:29 | ||
| <rcmlz> My biggest learning was how to enhance LD_LIBRARY_PATH | 11:30 | ||
| <antononcube> Great work — thank you! | 11:35 | ||
| <antononcube> I will look into it over the weekend. | 11:36 | ||
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| msiism | Ist there any way to get a random number in Raku in the form of `routine(min, max)`? | 19:57 | |
| SmokeMachine | m: say (10 .. 20).pick | 20:02 | |
| camelia | 11 | ||
| msiism | Okay, I was looking for somehting like `pick(10 .. 20)` then. But I could just write that. | 20:04 | |
| lizmat | m: say pick(11..20) | 20:05 | |
| camelia | () | ||
| lizmat | hmmm | ||
| m: say pick(11..20,1) | |||
| camelia | (1) | ||
| lizmat | m: say pick(11..20,1\) | ||
| camelia | ===SORRY!=== Error while compiling <tmp> Unable to parse expression in argument list; couldn't find final ')' (corresponding starter was at line 1) at <tmp>:1 ------> say pick(11..20,1\<HERE>) |
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| lizmat | m: say pick(11..20,1) | ||
| camelia | (1) | ||
| lizmat | hmm | ||
| msiism | Yeah, I already learned a while back that not all methods are also implemented as subroutines. | ||
| lizmat | but the odd thing is that it doesn't complain... it's not doing the right thing | 20:06 | |
| m: say pick(1,11..20) | 20:07 | ||
| camelia | (14) | ||
| lizmat | m: say pick(1,11..20) | ||
| camelia | (13) | ||
| lizmat | m: say pick(1,11..20) | ||
| camelia | (20) | ||
| lizmat | wonder if that would be fixable | 20:08 | |
| msiism: github.com/rakudo/rakudo/commit/e87d3aa9ad | 20:20 | ||
| msiism | Great! Thanks! | 20:21 | |
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| SmokeMachine | m: say pick |(1 .. 10) | 21:37 | |
| camelia | (2) | ||
| lizmat | m: say pick |(3..10) | 21:47 | |
| camelia | (9 8 4) | ||
| lizmat | so that's *not* exactly what you meant, is it? | 21:48 | |
| msiism | No, I was looking for a way to put it like a simple subroutine. | 22:14 | |
| SmokeMachine | lizmat: yeah… not what I was expecting… | 22:15 | |
| msiism gets it now. | 22:17 | ||
| SmokeMachine | m: my &pick-one = &pick.assume: 1; say pick-one 3..10 | ||
| camelia | No such method 'assume' for invocant of type 'Sub' in block <unit> at <tmp> line 1 |
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| SmokeMachine | m: my &pick-one = &pick.assuming: 1; say pick-one 3..10 | ||
| camelia | (3) | ||
| lizmat | m: say pick 3..10 | 22:19 | |
| camelia | 3 | ||
| lizmat | m: say pick 3..10 | ||
| camelia | 10 | ||
| lizmat | m: say pick 3..10 | ||
| camelia | 5 | ||
| lizmat | .oO( the magic of github.com/rakudo/rakudo/commit/e87d3aa9ad ) |
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| SmokeMachine | lizmat++ | 22:20 | |
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