kanren | An example Ruby implementation of μKanren

by tomstuart Ruby Version: Current License: CC0-1.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | kanren Summary

kanren is a Ruby library. kanren has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This library provides an example Ruby implementation of μKanren, along with some simple data structures and relations. It is intended to accompany the article “Hello, declarative world”.

Support

Quality

Security

License

Reuse

Support

kanren has a low active ecosystem.

It has 21 star(s) with 2 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. On average issues are closed in 2 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of kanren is current.

Quality

kanren has 0 bugs and 0 code smells.

Security

kanren has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kanren code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kanren is licensed under the CC0-1.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

kanren releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

kanren saves you 307 person hours of effort in developing the same functionality from scratch.

It has 739 lines of code, 29 functions and 21 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed kanren and discovered the below as its top functions. This is intended to give you an instant insight into kanren implemented functionality, and help decide if they suit your requirements.

Continues an enumerator from the enumerator .
Returns an array with the first one or more elements .
Convert a nested array to an array .
Creates a new positive integer .
convenience function
Convert to an array
Convert the array to a hash .
Converts the given integer to a Numumeric object
Convert a PI object to a ptg object

Get all kandi verified functions for this library.

kanren Key Features

No Key Features are available at this moment for kanren.

kanren Examples and Code Snippets

No Code Snippets are available at this moment for kanren.

Community Discussions

Trending Discussions on kanren

Is a "facts database" not a core feature of miniKanren?

miniKanren (logpy, or others) how to assert a fact is true?

QUESTION

Is a "facts database" not a core feature of miniKanren?

Asked 2020-Aug-04 at 20:06

I have been playing around with miniKanren, trying to understand it by converting very basic Prolog tutorials into it.

I use Python habitually so I started with the LogPy library, which has since been forked and improved upon as a lib actually called miniKanren

From the example given in the lib's README we can see:

...

ANSWER

Answered 2020-Jul-20 at 13:51

This is an awesome question, and I think a great example to have around. It's supported but maybe not so neatly and straightforwardly as you're used to. We can describe a facts db, on a relation-by-relation basis, in the same style that you'd expect to write a recursive Kanren relation. I'm borrowing concrete syntax from TRS 2/e

Source https://stackoverflow.com/questions/62962615

QUESTION

miniKanren (logpy, or others) how to assert a fact is true?

Asked 2019-Nov-30 at 12:02

I am doing an exercise to write some logic code in a few different idioms... Prolog, miniKanren, ASP etc... to get a feel for each.

I have a question about something really basic:

In Prolog you can define:

...

ANSWER

Answered 2019-Nov-30 at 12:02

So... while writing out this question I played around a bit more and found a recipe for what I'm trying to do.

This works in the LogPy miniKanren, I would love to know if a similar usage is applies in other implementations such as Clojure core.logic etc (or if there's another way to do it!).

Source https://stackoverflow.com/questions/59115932

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kanren

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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