9.23 Latex3

This section explains the Latex3 output functor. The Latex3 output functor assumes that the graph principle is used on the output dimension.

• identifier: output.latex3
• open method: prints a LaTeX file containing all known edges (and all known edge labels and all known node labels) of the directed acyclic graph on the output dimension. Ghosts a node if either a) it corresponds to word . or b) its set of incoming edge labels is non-empty and a subset of {dummy, del}. Ghosts edges and dominance edges labeled with a label in {root, root1, root2, dummy, del}.
• close method: does nothing

Compared with the Latex output functor (Latex), the Latex3 functor adds the following features:

• it ghosts nodes
• it ghosts edges

Compared with the Latex1 and Latex2 output functors (Latex1, Latex2), the Latex3 functor

• does not include dominance edges