RubyGems Navigation menu

pegarus 0.2.0

Pegarus is, broadly, an implementation of LPEG on Rubinius. LPEG implements a Parsing Expression Grammar using a parsing machine rather than the Packrat algorithm. (See "A Text Pattern-Matching Tool based on Parsing Expression Grammars" by Roberto Ierusalimschy.) Pegarus actually implements an abstract syntax tree (AST) for the PEG. There are various options to execute the AST against a subject string. One option is a simple AST-walking evaluator. A second option is an implementation of the LPEG parsing machine. A third option is a compiler that targets Rubinius bytecode.

Gemfile:
= Copy to clipboard Copied!

install:
=

Versions:

  1. 0.2.0 - October 25, 2010 (15.5 KB)
  2. 0.1.0 - October 25, 2010 (14.5 KB)

Owners:

Authors:

  • Brian Ford

SHA 256 checksum:

55365fb4df6f03f61e87c54f3e950eee509ee76a619cc76f333f04861d88dcd0

Total downloads 7,792

For this version 4,442

Licenses:

N/A

Required Ruby Version: None

Links: