MoarVM
Senegal
MoarVM | Senegal | |
---|---|---|
11 | 4 | |
678 | 125 | |
0.9% | 1.6% | |
7.9 | 1.8 | |
4 days ago | about 3 years ago | |
C | C | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
MoarVM
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Stability
Implement return prioritization #1786: superseeded
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What's a good way to represent overloaded functions at a low level?
Now, as to how that's done at the low level, and whether the way it's done is a good way to do it, well, I can't help. Suffice to say, the main place to look for how this is handled at the low-level is MoarVM. I dug around for a couple minutes and have a link to a commit from nearly a decade ago. Does that help?
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Language intrinsics and custom array layout
For a class the default representation is P6Opaque. This is one of a few dozen stock representations that Raku requires compiler backends implement as standard. See, for example, the 46 .c/.h pairs of C89 source files in the relevant MoarVM directory. A quick glance at the names of the source code files should paint a broad picture. A look at their code will fill in some details.
- Directly run compiled bytecode file?
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How do you know if an allocator is good?
I'm hoping someone who knows C89 can take a quick gander at the C89 code implementing 47 representations in here and comment on it.
- MoarVM: A VM with adaptive optimization and JIT compilation, built for Rakudo
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Any languages doing anything interesting with allocators?
This is (yet another) very un(der)documented Raku feature (over a decade after it was introduced!), but one can browse what looks to me like reasonably clean and commented C89 code implementing 47 representations in the relevant MoarVM directory.
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Designing containers for GitHub actions
FROM alpine:latest as base ARG RAKU_RELEASE=2021.12 ENV PKGS="git make gcc musl-dev perl linux-headers bash" RUN apk update && apk upgrade \ && apk add --no-cache $PKGS \ && git clone --depth 1 --branch ${RAKU_RELEASE} https://github.com/MoarVM/MoarVM.git \ && cd MoarVM \ && perl Configure.pl --prefix /usr \ && make --print-data-base \ && make install\ && cd .. \ && git clone --depth 1 --branch ${RAKU_RELEASE} git://github.com/Raku/nqp.git \ && cd nqp \ && perl Configure.pl --backends=moar --prefix /usr \ && make install \ && cd .. \ && git clone --depth 1 --branch ${RAKU_RELEASE} https://github.com/rakudo/rakudo.git \ && cd rakudo \ && perl Configure.pl --backends=moar --prefix /usr \ && make install \ && ls /usr/share/nqp/ FROM alpine:latest ARG UID=1000 LABEL version="0.5.0" maintainer="[email protected]" raku_release=${RAKU_RELEASE} raku_user_uid=${UID} COPY --from=base /usr/lib/libmoar.so /usr/lib COPY --from=base /usr/share/nqp/ /usr/share/nqp COPY --from=base /usr/share/perl6/ /usr/share/perl6 COPY --from=base /usr/bin/moar /usr/bin/nqp /usr/bin/raku /usr/bin/perl6 /usr/bin/rakudo /usr/bin/ RUN mkdir /github \ && addgroup -S raku && adduser -S raku -G raku --uid ${UID} USER raku WORKDIR /home/raku ENTRYPOINT ["raku"]
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What happened to the Mu MicroVM project?
Visit the MoarVM project's home page and/or its github repo.
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Scheme string vector vs list of chars
MoarVM's representation is very cool https://github.com/MoarVM/MoarVM/blob/master/docs/strings.asciidoc
Senegal
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Senegal Programming Language
> Senegal is compiled and Wren is interpreted
Senegal seems to use a bytecode interpreter: https://github.com/SenegalLang/Senegal/blob/22fe863ad234e43a...
What are some alternatives?
Oberon - Oberon parser, code model & browser, compiler and IDE with debugger
Wren - The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.
nqp - NQP
q3vm - Q3VM - Single file (vm.c) bytecode virtual machine/interpreter for C-language input
Inline-Perl5 - Use Perl 5 code in a Raku program
promit - Promit is object oriented, bytecode interpreted, lightweight, elegant and fast programming language.
roast - 🦋 Raku test suite
pocketlang - A lightweight, fast embeddable scripting language.
Sparrow6 - Raku Automation Framework
janet - A dynamic language and bytecode vm
rakudo - 🦋 Rakudo – Raku on MoarVM, JVM, and JS
rpki-client-portable - Portability shim for OpenBSD's rpki-client