0
I Use This!
Very Low Activity
Analyzed about 24 hours ago. based on code collected about 24 hours ago.

Project Summary

DescriptionLalr-scm is yet another LALR(1) parser generator written in Scheme. In contrast to other such parser generators, this one implements an efficient algorithm for computing the lookahead sets. The algorithm is the same as used in Bison (GNU yacc) and is described in the following paper:

Efficient Computation of LALR(1) Look-Ahead Set, F. DeRemer and T. Pennello, TOPLAS, vol. 4, no. 4, october 1982.

As a consequence, it is not written in a fully functional style. In fact, much of the code is a direct translation from C to Scheme of the Bison sources.

DocumentationNew Features Portability Defining a parser Parser syntax GLR Parsing Symbol Index Acknowledgments Licensing

Tags

lalr parsergenerator scheme

In a Nutshell, lalr-scm...

MIT
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Use Patent Claims

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

Include Install Instructions

These details are provided for information only. No information here is legal advice and should not be used as such.

This Project has No vulnerabilities Reported Against it

Did You Know...

  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    search using multiple tags to find exactly what you need
  • ...
    in 2016, 47% of companies did not have formal process in place to track OS code
  • ...
    data presented on the Open Hub is available through our API

30 Day Summary

Mar 18 2021 — Apr 17 2021

12 Month Summary

Apr 17 2020 — Apr 17 2021