Fixed CI scripts on Windows
For an unknown reason, unzip on Windows reports status code 50
(presumably "the disk is (or was) full during extraction.") even
if there's plenty of space. To workaround this, simply ignore
status code 50 on Windows. Sigh.
# PetitParser and PetitCompiler for Smalltalk/X
## PetitParser
*Grammars for programming languages are traditionally specified statically.
They are hard to compose and reuse due to ambiguities that inevitably arise.
**PetitParser** combines ideas from scannerless parsing, parser combinators,
parsing expression grammars and packrat parsers to model grammars and parsers
as objects that can be reconfigured dynamically.*
For more details on PetitParser itself refer to [PetitParser homepage](http://scg.unibe.ch/research/helvetia/petitparser)
## PetitCompiler
**PetitCompiler** compiles regular PetitParser grammars into an equivalent top-down
parser implemented in Smalltalk. The compiled parser is significantly faster than
PetitParser based one.
### Documentation
For more information on how to use PetitCompiler refer to [wiki](https://bitbucket.org/janvrany/stx-goodies-petitparser/wiki/Home)
# Installation
See [installation notes](https://bitbucket.org/janvrany/stx-goodies-petitparser/wiki/Installation) on [wiki](https://bitbucket.org/janvrany/stx-goodies-petitparser/wiki/Home)
# License
The MIT License, see [LICENSE](https://bitbucket.org/janvrany/stx-goodies-petitparser/src/default/LICENSE.txt?at=default&fileviewer=file-view-default).