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edumentab
rakudo-and-nqp-internals-course
Raku2015–2019
edumentab / rakudo-and-nqp-internals-course

rakudo-and-nqp-internals-course

A course on Rakudo and NQP internals, developed by Edument AB.

3Distinct people
3Mentions
0Explicit recommenders
98GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A course on Rakudo and NQP internals, developed by Edument AB.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year3 dated mentions

Observed mentions: 2015-12-26 23:45:31 UTC to 2019-11-12 12:09:29 UTC.

012015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20152016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20172018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2019

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC101
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC000
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC000
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC101
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC101

What Hacker News says

3 sources
Thanks for the 2017 link. Its NQP that does metacompilation, not MoarVM (afaik). I linked to NQP's (spartan) readme above. Some other points/links that might be helpful: * nqp is written in nqp. * nqp has a first class grammar construct. See wikipedia's Perl 6 Rules page.[1] (nqp's grammar is defined using nqp's grammar construct. So is Perl 6's.) * nqp and MoarVM implement a protocol for abstracting behavior (eg methods) and representation (memory layout and use) called 6model.[2] To try set your expectations appropriately, let me emphasize this note from the NQP readme: "NOTE: there's no end-user support for NQP and the behaviour can change without notice. It's a tool for writing Perl 6 compilers, not a low-level module for Perl 6 programmers." NQP is a tool for writing compilers, not just Perl 6 compilers, and is in fact much more than
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that, but the Perl 6 project is currently very focused on the Perl 6 language and definitely doesn't want ordinary Perl 6 programmers thinking NQP is a tool for them. Doc is sparse, again reflecting the focus on the Perl 6 language and the Rakudo compiler that builds atop NQP, analogous to your team focusing on just one of your guest languages. The best doc for getting into NQP is not even in the NQP repo. It's the support materials for a 2-day workshop held in 2013. The abstract is "This intensive 2-day workshop takes a deep dive into many areas of the Rakudo Perl 6 and NQP internals, mostly focusing on the backend-agnostic parts but with some coverage of the JVM and future MoarVM backends also. During the course, participants will build their own small compiler, complete with a simple class-based object system, to help them understand how the toolchain works.".[3] Beyond that, there is a doc directory in the nqp repo.[4] Please write an update here on what you find out. ---- [1] https://en.wikipedia.org/wiki/Perl_6_rules (nqp rules are Perl 6 Rules grammars but the general purpose DSL (!) for writing procedural code embedded in an nqp grammar is nqp's general purpose DSL rather than Perl 6's general purpose DSL.) [2] https://github.com/perl6/nqp/tree/master/docs/6model (MoarVM directly implements 6model -- MoarVM is named for "Metamodel On A Runtime". 6model is how one nqp based language is able to do magic like subclassing a class written in another language (whether nqp based or via an existing compiler) despite them having distinct OO semantics and implementation strategies.) [3] https://github.com/edumentab/rakudo-and-nqp-internals-course [4] https://github.com/perl6/nqp/tree/master/docs
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