# RbYAML-0.1: Pure Ruby YAML parser and emitter

**URL:** <https://www.ruby-forum.com/t/rbyaml-0-1-pure-ruby-yaml-parser-and-emitter/61796>\
**Category:** Ruby\
**Created:** [May 27, 2006, 3:25pm UTC](https://www.ruby-forum.com/t/rbyaml-0-1-pure-ruby-yaml-parser-and-emitter/61796 "2006-05-27T15:25:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ola\_B](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/858c86/32.png) [@Ola\_B](https://www.ruby-forum.com/u/Ola_B)\
**Post date:** [May 27, 2006, 3:25pm UTC](https://www.ruby-forum.com/t/rbyaml-0-1-pure-ruby-yaml-parser-and-emitter/61796/1 "2006-05-27T15:25:16Z")

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## Announcing version 0.1 of RbYAML

This is a major release, with big changes especially in the loader:  
[http://rbyaml.rubyforge.org](http://rbyaml.rubyforge.org)  
or to download directly:  
[http://rubyforge.org/frs/?group\_id=1658](http://rubyforge.org/frs/?group_id=1658)

## Changes:

- Rewritten everything to use classes instead of modules.
- Rewritten the parser, from recursive-descent to hybrid generator  
table-based.
- Improved performance by a magnitude.
- Many bug fixes.

Regards  
Ola B.