Pugs Perl 6 For Real http://pugscode.org/ Autrijus Tang CUFP - - PowerPoint PPT Presentation

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Pugs Perl 6 For Real http://pugscode.org/ Autrijus Tang CUFP - - PowerPoint PPT Presentation

Nov 24, 2023 259 likes •1.01k views

Pugs Perl 6 For Real http://pugscode.org/ Autrijus Tang CUFP 2005, Tallinn Perl is ergonomic P is for Practical Manipulexity & Whipuptitude Manipulexity Perl C awk sed shell (circa. 1990) Whipuptitude Abstraction Sexy

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Pugs

Perl 6 For Real

http://pugscode.org/

Autrijus Tang

CUFP 2005, Tallinn

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SLIDE 2

Perl

is ergonomic

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SLIDE 3
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P is for

Practical

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Manipulexity & Whipuptitude

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Manipulexity Whipuptitude

C

shell

sed awk

Perl

(circa. 1990)

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SLIDE 7

Abstraction

→ Sexy

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Closures Bless / Tie BEGIN block

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Shorthand

→ Natural

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Regex Contexts $_ as Topic

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Stepping sideways

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CPAN

is versatile

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No coding = Best coding

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10+ years 2500+ authors 8000+ modules

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Smoke Testing Issue Tracking

Rating & Discussion Package Management

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Vocabulary > Syntax

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Addictive

Super glue

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Jenga

Syndrome

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Perl 6

is powerful

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RFC

Parrot

Apocalypses

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Lazy Evaluation

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Rebindable Grammar

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Dependent Constrained Soft Typing

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Traits Metamodel

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MMD on

Type & Value

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Syntactic Aspartame without Bloat

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use perl5:DBI; use jsan:DOM;

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…but it stayed

Imaginary

for 5 years

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Perl6::Rules P6C/PIR PGE/PAST

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Deadlocked: Insufficient Manipulexity

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Haskell

is fantastic

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SVK

steals from the best:

Darcs

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“The Dream that stuff are made of” “An alien language”

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$work in C

Terabytes of AFP Evil Binary Format Old AIX machine

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Parse::AFP Prototype in perl5 Leaks horribly Hard to refactor

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OpenAFP.hs 30 days 3000 lines Highly efficient

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touchForeignPtr unsafeInterleaveIO WriterT ReaderT IO 3-arg class with Fundeps DSL, TH, Generics (Kudos to #haskell)

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Feb 1st TaPL arrived as an exercise…

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Pugs

is expansive

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Feb 6th

Primitive Interpreter

(1|2)+(3|4)→(4|5|6)

Parsec.Expr

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Feb 16th Imperative runtime

say “Hello, world”

ContT ReaderT

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Feb 23rd Test.pm runs

is(1+1, 2, ‘add’)

10,000 tests today

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Mar 19th PCRE Regex

s:p5:g/x/Y/;

hsregex

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Apr 26th BEGIN blocks

use fp;

unsafePerformIO

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May 25th

Embedded Perl5/Parrot

AddHandler mod_pugs

FFI & hsc2hs

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Jun 24th

Perl6→PIL→Parrot

make smoke-pir

GADT & Fundeps

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SLIDE 51

Jul 14th

PIL→Perl5

make smoke-perl5

DrIFT

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Jul 17th

PIL→Javascript

make smoke-js

Passes 90% tests now

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Aug 1st

Self-hosting Object Model

class Class is Object;

Ported to JS, P5, P6

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Sep 21st Blondie

Type inferencer Codegen to native C

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People

are alive

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  • Ofun
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Anarchistic Development

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Arrow length Time 7000+ commits 120+ committers

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@Larry λcamels

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#perl6 p6[cli] Journals

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Poetry Obfuscation JAPH

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Hackathons

Taipei Vienna Toronto Tel-Aviv …and more

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Plans

are for real

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6.0 Initial Release 6.2 Functions 6.28 Objects 6.283 Grammars

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6.2831 Types 6.28318 Macros 6.283185 Self-host

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use pugs;

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import Pugs

JSAN().use(‘pugs’) #include <pugs.h>

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CLR? JVM? YARV?

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Visiolize Formalize

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Erdösing

Wanderdekade Feb 1st, 2006

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Thank you!