Really minimum lisp

Posted by Mgccl on Stack Overflow See other posts from Stack Overflow or by Mgccl
Published on 2010-04-28T17:07:48Z Indexed on 2010/04/28 17:13 UTC
Read the original article Hit count: 221

Filed under:

lisp

|

turing-complete

What is the minimum set of primitives required such that a language is Turing complete and a lisp variant?

Seems like car, cdr and some flow control and something for REPL is enough. It be nice if there is such list.

Assume there are only 3 types of data, integers, symbols and lists.(like in picolisp)

© Stack Overflow or respective owner

Related posts about lisp

Why is Lisp useful?

as seen on Programmers - Search for 'Programmers'
Lisp obviously is an advantage for the AI stuff but it doesn't appear to me that Lisp is any faster than Java, C#, or even C. I am not a master of Lisp, but I find it incredibly difficult to understand the advantage one would get in writing Business Software in Lisp. Yet it is considered as a hacker's… >>> More
Why do you like Lisp ?

as seen on Programmers - Search for 'Programmers'
Why does Paul Graham advocate Lisp? Why did ITA Software choose Lisp over other High Level languages? Lisp obviously is an advantage for the AI stuff but I don't think Lisp is any faster than Java, C# or as a matter of fact faster than C. Still it is considered as a Hackers language? I am not a master… >>> More
Emacs 23.1 make error 139 in Mac OS X 10.6.3

as seen on Stack Overflow - Search for 'Stack Overflow'
When I try to compile GNU Emacs 23.1 on my machine with Mac OS X 10.6.3 I repeatedly get the following ending: Directories: /src/emacs-23.1/lisp/. /src/emacs-23.1/lisp/./calc /src/emacs-23.1/lisp/./calendar /src/emacs-23.1/lisp/./emacs-lisp /src/emacs-23.1/lisp/./emulation /src/emacs-23.1/lisp/./erc… >>> More
Why not port Linux kernel to Common Lisp?

as seen on Stack Overflow - Search for 'Stack Overflow'
Conventional wisdom states that OS kernels must be written in C in order to achieve the necessary levels of performance. This has been the justification for not using more expressive high level languages. However, for a few years now implementations of Common Lisp such as SBCL have proven to be… >>> More
Lisp Style question label local functions or not?

as seen on Stack Overflow - Search for 'Stack Overflow'
I was wondering if there is a standard practice regarding the use of labels in Lisp. I've been messing around with a Lisp implementation of the algorithm described in the first answer here http://stackoverflow.com/questions/352203/generating-permutations-lazily My current version uses labels to… >>> More

Related posts about turing-complete

Is CSS turing complete?

as seen on Stack Overflow - Search for 'Stack Overflow'
CSS isn't, insofar as I know, Turing complete. But my knowledge of CSS is very limited. Is CSS Turing complete? Are any of the existing draft or committees considering language features that might enable Turing completeness if it isn't right now? >>> More
Turing-Complete language possibilities?

as seen on Stack Overflow - Search for 'Stack Overflow'
In every Turing-Complete language, is it possible to create a working Compiler for itself which first runs on an interpreter written in some other language and then compiles it's own source code? (Bootstrapping) Standards-Compilant C++ compiler which outputs binaries for, e.g.: Windows? Regex Parser… >>> More
Practical non-Turing-complete languages?

as seen on Stack Overflow - Search for 'Stack Overflow'
Nearly all programming languages used are Turing Complete, and while this affords the language to represent any computable algorithm, it also comes with its own set of problems. Seeing as all the algorithms I write are intended to halt, I would like to be able to represent them in a language that… >>> More
Code Golf: Shortest Turing-complete interpreter.

as seen on Stack Overflow - Search for 'Stack Overflow'
I've just tried to create the smallest possible language interpreter. Would you like to join and try? Rules of the game: You should specify a programming language you're interpreting. If it's a language you invented, it should come with a list of commands in the comments. Your code should start… >>> More
What is Turing Complete?

as seen on Stack Overflow - Search for 'Stack Overflow'
What does the expression Turing Complete means? Can you give a simple explanation, without going into too much theoretical details? >>> More