txt: ## dist_zef-dwarring-CSS-Specification.md
  [[Raku CSS Project]](https://css-raku.github.io)
  / [[CSS-Specification]](https://css-raku.github.io/CSS-Specification-raku)
  
  # CSS-Specification-raku
  
  This is a Raku module for parsing CSS property definitions.
  
  These are widely used throughout the W3C CSS Specifications to describe properties.
  The syntax is described in <http://www.w3.org/TR/CSS21/about.html#property-defs>.
  
  An example, from <http://www.w3.org/TR/CSS21/propidx.html>:
  
  ```
  'content'	normal
             | none
             | [  <string> | <uri> | <counter> | attr(<identifier>)
                | open-quote | close-quote | no-open-quote | no-close-quote
               ]+
             | inherit
  
  ```
  
  ## Grammars and Classes
  
  * `CSS::Specification::Build` is class for generating Raku grammar, actions or roles from sets of CSS property definitions.
  
  This module also provides some mixin grammars and actions as follows:
  
  * `CSS::Specification::Defs` + `CSS::Specification::Defs::Actions` - is a grammar which maps property specification terminology to CSS Core syntax and defines any newly introduced terms. For example `integer` is mapped to `int`.
  
  ## Programs
  
  This module provides `css-gen-properties`. A program for translating property definitions
  to grammars, actions or interface classes.
  
  ## See Also
  
  See [make-modules.raku](https://github.com/css-raku/CSS-Module-raku/blob/master/make-modules.raku) in [CSS::Module](https://css-raku.github.io/CSS-Module-raku).
  