esolang: Esoterische Programmiersprachen

esolang Esoterische Programmiersprachen Thomas Zimmermann [email_address] http://www.2000i.de/

Esoterik Eine Definition Exklusiver Kreis Eingeweihter Heiliges Wissen und Kultpraktiken Begriffsgrundlage für wissenschaftliche Studien Spirituelle Aufbrüche in der Gegenwart Urwissen der Menschheit Okkulte Praktiken Spiritualität und Mystik Esoterik als Religiösität

Esoterische Programm Formen ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Einschub Quines ,[object Object],[object Object],[object Object],[object Object]

Quines Eine Analogie Quines Compiler Ausführung foo.xx foo foo.xx Interpreter/ Ausführung foo.xx foo.xx Analogie Ausführung Compiler Ausführung foo.xx Box mit Knopf Quines als Kopierer bzw. Replikator

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Quines Ein Beispiel $ touch foo.pl $ ll foo.pl -rw------- 1 zimmerth general 0 Nov 10 16:01 foo.pl $ perl foo.pl > foo.out $ diff foo.pl foo.out $ ll foo.out -rw------- 1 zimmerth general 0 Nov 10 16:01 foo.out

Noch ein Einschub Foo ,[object Object],[object Object],[object Object],The word `foo' had an immediate prewar history in comic strips and cartoons. The earliest documented uses were in the surrealist "Smokey Stover“ comic strip by Bill Holman about a fireman.

Esoterische Programmiermethoden ,[object Object],[object Object],[object Object],[object Object],[object Object]

Esoterische Programmiersprachen Brainfuck Shakespeare Piet Chef ?

brainfuck Brain: an apparatus with which we think we think. -- Ambrose Bierce

Brainfuck Urban Müller Brainfuck >+++++++++[<++++++++>-]<.>+++++++ [<++++>-]<+.+++++++..+++.[-]>++++++++ [<++++>-]<.#>+++++++++++[<+++++>-] <.>++++++++[<+++>-]<.+++.------.--------.[-]> ++++++++[<++++>-]<+.[-]++++++++++.

Brainfuck Language Concepts ,[object Object],[object Object],[object Object],[object Object],[object Object],p a: ...

Brainfuck Anweisungen ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Brainfuck Hello World ,[object Object],a[0] a[1] 0 0 72 0  p ... a: 0 0 9  72  0 H 101  0 e 108  0 ll 111  0 o 0  0 111  0 87  0 114  0 108  0 100  0 33  0 10  0 32  0 W o r l d !

Brainfuck Ein Quine ,[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Portable Brainfuck Interpreter in C ,[object Object],[object Object]

Compressed Brainfuck www.catseye.mb.ca/esoteric/bf/compressed.html ,[object Object],Compressed Brainfuck Format 00xxxyyy: single: only instruction xxx (xxx==yyy) 00xxxyyy: pair: instruction xxx then yyy (xxx!=yyy) 01xxxyyy: repeat: instruction yyy , xxx (2-9) times 10xxyyzz: triplet: instruction xx then yy then zz 11xxxxyy: repeat: instruction yy , xxxx (2-17) times

Brainfuck Audio www.2000i.de/brainfuck-audio/ (2bf) Parallelität -3 -4 +2 +2 +1 -1 -2 +2 1 Viertel = 2 Brainfuck-Anweisungen Schleifen

chef I don‘t even butter my bread. I consider that cooking. -- Katherine Cebrian

Chef Language Concepts ,[object Object],[object Object],[object Object],[object Object]

Chef Syntax Elements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Chef Hello World Souffle (1) ,[object Object]

Chef Hello World Souffle (2) ,[object Object],33 potatoes 100 dijon mustard 72 haricot beans 108 lard 108 lard 101 eggs 111 oil 111 oil 119 water 32 zucchinis 114 red salmon 108 lard ! d H l l e o o w r l

piet The Art of Computer Programming. -- Donald E. Knuth

Einschub Googol und Googolplex ,[object Object],[object Object]

Piet Language Concepts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Piet Colours white black Cycles Other Colors light red yellow green cyan blue magenta dark

Piet Colour Cycles red yellow green cyan blue magenta Hue Cycle Lightness Cycle light normal dark

Piet Kontrollfluss 1 2 0 0: CC 3 CC CC 1: CC 2: CC 3: CC CC CC CC

Piet Syntax Elements ,[object Object],[object Object],[object Object],[object Object]

Piet Hello World Originalgröße (30x29) Commands Cycles Vergrößerung (1400%) 72 101 108 111 119 32 114 33 (90)

Piet Fibonacci-Zahlen Vergrößerung (4400%) Commands Cycles Originalgröße (10x11)

shakespeare Trying to pop when the stack is empty is a sure sign that the author has not yet perfected her storytelling skills, and will severly disappoint the runtime system.

Shakespeare Hello World ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Shakespeare Hello World (2) ,[object Object],[object Object],[object Object],[object Object]

Shakespeare Zuweisungen ,[object Object],[object Object],[object Object],Romeo = 2 6 ·(–1) = –64 Romeo = 2 3 ·(1) – Romeo = 8 – (–64) = 72 Romeo gibt dich aus!

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Shakespeare Hello World (3) H [Enter Hamlet and Romeo] Hamlet: You lying stupid fatherless big smelly half-witted coward! You are as stupid as the difference between a handsome rich brave hero and thyself! Speak your mind! You are as brave as the sum of your fat little stuffed misused dusty old rotten codpiece and a beautiful fair warm peaceful sunny summer's day. You are as healthy as the difference between the sum of the sweetest reddest rose and my father and yourself! Speak your mind! [Enter Hamlet and Romeo] Hamlet: You lying stupid fatherless big smelly half-witted coward! You are as stupid as the difference between a handsome rich brave hero and thyself! Speak your mind! – 128+32= –96 (4+1)– (–96)=101 e 101+(8 –1)=108 l ... l

Shakespeare Reverse ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Shakespeare Reverse (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Scene II: Pushing to the very end. Lady Macbeth: Open your mind! Remember yourself. Othello: You are as hard as the sum of yourself and a stone wall. Am I as horrid as a flirt-gill? Lady Macbeth: If not, let us return to scene II. Recall your imminent death! Scene II: Pushing to the very end. Lady Macbeth: Open your mind! Remember yourself. Othello: You are as hard as the sum of yourself and a stone wall. Am I as horrid as a flirt-gill? Scene II: Pushing to the very end. Lady Macbeth: Open your mind! Remember yourself. push Lady Macbeth++ Lady Macbeth-- pop If not EOI goto scene 2

Shakespeare Reverse (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Scene III: Once you pop, you can't stop! Lady Macbeth: Recall your unhappy childhood. Speak your mind! Othello: You are as vile as the sum of yourself and a toad! Are you better than nothing? Scene III: Once you pop, you can't stop! Lady Macbeth: Recall your unhappy childhood. Speak your mind! Lady Macbeth-- if Lady Macbeth>0 goto scene 3 pop print

conclusion A conclusion is the place where you got tired of thinking -- Martin H. Fischer

That‘s All? No, Don´t Miss... Befunge 4-dimensional control flow Intercal Be part of the madness Unlambda Extreme functional programming Java2K Unleashing the power of rand() Malbolge Programming from hell

the end www.2000i.de/esolang2002/ user: pinky password: brain Vielen Dank für die Aufmerksamkeit!

esolang: Esoterische Programmiersprachen

esolang: Esoterische Programmiersprachen

Recommended

More Related Content

More from Thomas Zimmermann

More from Thomas Zimmermann(20)

Recently uploaded

Recently uploaded(20)

esolang: Esoterische Programmiersprachen