class TransformSpec: (source)
Known subclasses: docutils.Component
, docutils.io.Input
, docutils.io.Output
, docutils.transforms.Transformer
Runtime transform specification base class. TransformSpec subclass objects used by `docutils.transforms.Transformer`.
Method | get |
Transforms required by this class. Override in subclasses. |
Class Variable | default |
Undocumented |
Class Variable | unknown |
List of functions to try to resolve unknown references. Unknown references have a 'refname' attribute which doesn't correspond to any target in the document. Called when the transforms in `docutils.transforms... |
docutils.transforms.Transformer
List of functions to try to resolve unknown references. Unknown references have a 'refname' attribute which doesn't correspond to any target in the document. Called when the transforms in `docutils.transforms.references` are unable to find a correct target. The list should contain functions which will try to resolve unknown references, with the following signature:: def reference_resolver(node): '''Returns boolean: true if resolved, false if not.''' If the function is able to resolve the reference, it should also remove the 'refname' attribute and mark the node as resolved:: del node['refname'] node.resolved = 1 Each function must have a "priority" attribute which will affect the order the unknown_reference_resolvers are run:: reference_resolver.priority = 100 Override in subclasses.