anchor.diff:  <dependency>
       <groupId>cats</groupId>
       <artifactId>cats</artifactId>
  -    <version>0.1.0</version>
  +    <version>0.2.0-SNAPSHOT</version>
   </dependency>
   ----
   
  
positive.code: git clone https://github.com/niwibe/cats
  ----
  
  Protocols reference
  -------------------
  
  **In this section, we are using _Maybe_ type for all examples. You can read more about
  it in the next section.**
  
  Functor
  ~~~~~~~
  
negative.code: Category Theory abstractions for Clojure
  ========================================
  Andrey Antukh & Alejandro Gómez
  0.2.0, 2014-07-15
  
  :toc:
  
  