https://github.com/tokenrove/parsur

Parser combinators library for Ur/Web
https://github.com/tokenrove/parsur

library parser-combinators ur-web

Last synced: 5 months ago
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Parser combinators library for Ur/Web

• Host: GitHub
• URL: https://github.com/tokenrove/parsur
• Owner: tokenrove
• License: mit
• Created: 2015-05-15T16:22:38.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2015-12-07T12:31:47.000Z (over 10 years ago)
• Last Synced: 2025-09-04T10:57:33.983Z (10 months ago)
• Topics: library, parser-combinators, ur-web
• Language: Makefile
• Size: 11.7 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
Parser combinators in Ur

------------------------

Inspired by [discussion on the Ur/Web mailing list circa

July 2014](http://comments.gmane.org/gmane.comp.lang.ur/1712)

but built around more efficient string pointer passing (where

possible) rather than lists of characters.

I was working on a library of parser combinators for Ur/Web since my

own manual recursive descent things were evolving into something like

that anyway.  I also considered retargeting mlyacc or menhir to emit

Ur/Web code, but this seemed like the easiest approach.

Status

------

The blob support still needs to be developed, some things need to be

cleaned up, and the API will certainly have breaking changes without

notice.  As the API stabilizes, documentation including performance

information should appear.

See the examples in `demos/` for ideas on using this library in your

own application.

What's here should be considered alpha quality at best.  Patches

thoughtfully considered.

License

-------

This code is released under the

[MIT license](http://opensource.org/licenses/mit-license.html) (see

the file `LICENSE`), since the LGPL's status is murky with regards

whole-program compilation as performed by urweb.