Defined as:

enum Kind is export (Type      => "type"     , Language => "language",
                     Programs  => "programs" , Syntax   => "syntax"  ,
                     Reference => "reference", Routine  => "routine" );
 

• Kind::Type: Complete pod marked with :kind("type").

• Kind::Language: Complete pod marked with :kind("language").

• Kind::Programs: Complete pod marked with :kind("programs").

• Kind::Syntax: Pod fragment from a complete pod.

• Kind::Routine: Pod fragment from a complete pod.

• Kind::Reference: Element generated via X<>.

You can assign the first three values manually, setting the metadata of a pod section as follows:

=begin pod :kind("type") :subkind("class") :category("basic")
(...)
=end pod
 

Kind::Syntax and Kind::Routine are automatically assigned by Documentable::Primary using Documentable::Heading::Grammar.

Type Graph