anchor.diff:      | tmp
   
   mixin init
  -    details
  +    details(open=true)
           summary: h4 Constructors
   
           block
   
   mixin callable
  -    details
  +    details(open=true)
           summary: h4 Callable
   
           block
   
   mixin sequence
  -    details
  +    details(open=true)
           summary: h4 Sequence API
   
           block
   
   mixin maptype
  -    details
  +    details(open=true)
           summary: h4 Map
   
           block
  
positive.code: 
          +LexemeStrings()
  
      details
          summary: h4 Boolean Flags
          +LexemeBooleans
  
          +method("check_flag", "flag_id")(open=true)
              | Get the value of one of the boolean flags
  
      details
          summary: h4 Distributional Features
          +LexemeDistributional()
  
      details
          summary: h4 Alignment and Output
  
          ul
  
negative.code:         block
  
  mixin method(name, parameters, link_name)
      details(open=true)
          summary
              a(name=link_name)
                  span.declaration
  