module documentation
(source)

Transforms for resolving references.
Class ​Anonymous​Hyperlinks Link anonymous references to targets. Given:
Class ​Circular​Substitution​Definition​Error Undocumented
Class ​Dangling​References Check for dangling references (incl. footnote & citation) and for unreferenced targets.
Class ​Dangling​References​Visitor Undocumented
Class ​External​Targets Given:
Class ​Footnotes Assign numbers to autonumbered footnotes, and resolve links to footnotes, citations, and their references.
Class ​Indirect​Hyperlinks
  1. Indirect external references:
Class ​Internal​Targets No class docstring; 0/1 class variable, 1/2 method documented
Class ​Propagate​Targets Propagate empty internal targets to the next element.
Class ​Substitutions Given the following document as input:
Class ​Target​Notes Creates a footnote for each external target in the text, and corresponding footnote references after each reference.