pegjs

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Futago-za Ryuu 94ca36469b Move compiler/vm.js to util/vm.js		2018-04-04 20:21:31 +01:00
.github	Clarify templates	2018-02-03 16:46:16 +00:00
bin	Restore orignal output on generation fail	2018-03-17 04:27:09 +00:00
docs	Add doc for tracer.trace	2018-03-23 03:18:02 +00:00
examples	Merge pull request #490 from chearon/css-num-fix	2017-06-11 12:25:14 +01:00
lib	Move compiler/vm.js to util/vm.js	2018-04-04 20:21:31 +01:00
src	Regenerate parser	2018-04-03 03:17:30 +01:00
test	Use peg.util.reservedWords	2018-04-03 03:16:55 +01:00
.babelrc	Moved Babel options to .babelrc	2018-01-02 02:08:50 +00:00
.eslintignore	Add an ignore file	2018-04-04 18:24:05 +01:00
.eslintrc.js	Update code format and style	2017-10-25 19:19:42 +01:00
.gitattributes	Ensure bin/*.js files use LF instead of CRLF	2017-07-17 11:30:54 +01:00
.gitignore	Integrate yarn	2018-03-23 02:19:08 +00:00
.nycrc	Move nyc options to separate config	2018-03-23 02:38:00 +00:00
.travis.yml	Test only the latest versions of LTS releases	2018-03-23 12:33:06 +00:00
CHANGELOG.md	Update CHANGELOG.md	2016-08-19 09:13:44 +02:00
gulpfile.js	Gulp 4	2018-03-23 02:00:03 +00:00
LICENSE	Updated maintainer #503	2017-06-12 07:40:38 +01:00
package.json	Updated keywords for NPM	2018-04-04 19:15:04 +01:00
README.md	Link to doc for plugins	2018-03-23 03:20:14 +00:00
yarn.lock	Update lockfile	2018-03-29 01:07:48 +01:00

README.md

PEG.js is a simple parser generator for JavaScript that produces fast parsers with excellent error reporting. You can use it to process complex data or computer languages and build transformers, interpreters, compilers and other tools easily.

PEG.js is still very much work in progress. There are no compatibility guarantees until version 1.0

features

Simple and expressive grammar syntax
Integrates both lexical and syntactical analysis
Parsers have excellent error reporting out of the box
Based on parsing expression grammar formalism - more powerful than traditional LL(k) and LR(k) parsers
Usable from your browser, from the command line, or via JavaScript API

documentation

license

Released under the MIT License.