module documentation

Transforms for resolving references.

Class AnonymousHyperlinks Link anonymous references to targets. Given::
Class CircularSubstitutionDefinitionError Undocumented
Class DanglingReferences Check for dangling references (incl. footnote & citation) and for unreferenced targets.
Class DanglingReferencesVisitor Undocumented
Class ExternalTargets Given::
Class Footnotes Assign numbers to autonumbered footnotes, and resolve links to footnotes, citations, and their references.
Class IndirectHyperlinks a) Indirect external references::
Class InternalTargets No class docstring; 0/1 class variable, 1/2 method documented
Class PropagateTargets Propagate empty internal targets to the next element.
Class Substitutions Given the following ``document`` as input::
Class TargetNotes Creates a footnote for each external target in the text, and corresponding footnote references after each reference.