txt: ## dist_cpan-JGOFF-Grammar-Common.md
  # Grammar-Common [Build Status](http://travis-ci.org/drforr/perl6-Grammar-Common)
  
  # Grammar-Common
  
  Common bits for grammars, such as math expressions.
  
  All files here will be roles, rather than standalone grammars and actions.
  Yes, simple actions are included that return simple hashes containing the parse
  tree. You can override these as well, or simply include your own actions.
  
  The test suite shows you how to return more complex objects - I elected not
  to do this even though it does make quite a bit more sense because I didn't
  want to arbitrary clutter the grammar namespace.
  
  Read the individual Grammar::Common files for more documentation, but these
  are generally meant to be dropped in with
  'also does Grammar::Common::Expression::Infix;' and using the resulting
  rule as you like.
  
  In most cases default values will be provided, although I'm probably going to
  go with C-style variables and values, just because adding a full Perl-style
  expression encourages people to think it's reparsing Perl 6, but that's another
  module.
  
  # Installation
  
  * Using zef (a module management tool bundled with Rakudo Star):
  
  ```
      zef update && zef install Grammar::Common
  
  ```
  
  ## Testing
  
  To run tests:
  
  ```
      prove -e perl6
  
  ```
  
  ## Author
  
  Jeffrey Goff, DrForr on #perl6, <https://github.com/drforr/>
  
  ## License
  
  Artistic License 2.0
  