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Questions - rakudo

srand in Raku, is it expected?

I am trying to run a code containing srand function: srand(1); my @x = (1..1000).roll(100); my @y = (200..7000).roll(100); say sum(@x); say sum(@y); say $*KERNEL From the docs its pretty clear that s...
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Suman Khanal

github-actions

raku

rakudo

Votes: 0

Answers: 2

Latest Answer

Well, srand is a low-level nqp operator. It's tested against calls to nqp::rand_n So if you do exactly the same number of calls you're bound to get the same result. I'm afraid that roll involves a ran...
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jjmerelo

Getting error "Could not load oplib `nqp_dyncall_ops'" + traceback when executing raku one liner

I have a rakudo instance that will do nothing other than respond with "Could not load oplib 'nqp_dyncall_ops'". Using the REPL: perl6 Could not load oplib 'nqp_dyncall_ops exit Unable to...
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davidc

ubuntu

windows-subsystem-for-linux

raku

traceback

rakudo

Votes: 0

Answers: 0

RAKUDO_RAKUAST=1 raku --target=ast is not yet available

It has been almost a year since I saw Jonathan Worthington presenting the new RakuAST in the YouTube video A Raku API to Raku programs the journey so far from TRC 2021. In the video, he showed that w...
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WhiteMist

raku

rakudo

rakudo-star

Votes: 0

Answers: 1

Latest Answer

You need to checkout and build the rakuast branch of Rakudo. The RakuAST work is still very much in progress, and has not landed in the main branch let.
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Jonathan Worthington

Making exported functions in submodules accessible in global namespace in Raku

I created a minimal working module called new. The folder structure, link here is as follows: new │ .gitignore │ Changes │ dist.ini │ LICENSE │ META6.json │ README.md │ ├───lib │ │ new...
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Suman Khanal

function

module

raku

rakudo

Votes: 0

Answers: 2

Latest Answer

Roughly speaking & following the docs you can put these method names as exports into the new namespace like this (in new.rakumod): my package EXPORT::DEFAULT { OUR::mean := "Desc::Mean::m...
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librasteve

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