dagit / rust-prolog Goto Github PK
View Code? Open in Web Editor NEWRust implementation of prolog based on miniprolog: http://andrej.com/plzoo/html/miniprolog.html
License: BSD 3-Clause "New" or "Revised" License
Rust implementation of prolog based on miniprolog: http://andrej.com/plzoo/html/miniprolog.html
License: BSD 3-Clause "New" or "Revised" License
This is a place holder to remind me to learn how to write tests.
Currently [H|T]
is sugar for cons(H,T)
, but this syntax should be more general and allow this form:
[H1, H2, ..., Hn | T]
Which translates to:
cons(H1, cons(H2, ..., cons(Hn, T)...)
The current implementation of search makes unnecessary copies. Can these be converted to moves? What other optimizations are possible? Find a way to benchmark the before and after effects.
It would be great to have this code licensed to more freely enable the use of some of this code in other projects (I'm particularly looking at the lexing/parsing code). The MIT License would be my personal suggestion
Welcome to miniprolog!
This prolog interpreter is based on the ML code at the PLZoo:
http://andrej.com/plzoo/html/miniprolog.html
Input syntax:
?- query. Make a query.
a(t1, ..., tn). Assert an atomic proposition.
A :- B1, ..., Bn. Assert an inference rule.
$quit Exit interpreter.
$use "filename" Execute commands from a file.
Prolog> $use "prelude.pl"
Prolog> ?-append(X,Y,cons(a,cons(b,cons(c,cons(d,nil))))).
Y = cons(a, cons(b, cons(c, cons(d, nil))))
X = nil
more? (y/n) [y]
No
Prolog>
This should give more answers, such as X = cons(a,nil)
, Y = cons(b, cons(c, cons(d, nil)))
.
It would be great to have this code licensed to more freely enable the use of some of this code in other projects (I'm particularly looking at the lexing/parsing code). The MIT License would be my personal suggestion
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.