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Diffstat (limited to 'chapter02/docs/lattice.gv')
| -rw-r--r-- | chapter02/docs/lattice.gv | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/chapter02/docs/lattice.gv b/chapter02/docs/lattice.gv new file mode 100644 index 00000000..fe8df136 --- /dev/null +++ b/chapter02/docs/lattice.gv @@ -0,0 +1,40 @@ +digraph Lattice { + compound = true; + // Define nodes + splines=false; + node [shape=circle, style=filled]; + nodesep=0.6; + + // ---------------------- + // Integers + INT_TOP [label=<<B>⊤</B >:int>, fillcolor=lightblue, shape=oval]; + INT_BOT [label=<<B>⊥</B>:int>, fillcolor=lightblue, shape=oval]; + + INT_MIN [label="-n" , fillcolor=lightblue]; + INT_MINDOTS [label="...", fillcolor=lightblue shape=oval]; + INT_MINUS [label="-1" , fillcolor=lightblue]; + INT_ZERO [label="0" , fillcolor=lightblue]; + INT_PLUS [label="1" , fillcolor=lightblue]; + INT_MAXDOTS [label="...", fillcolor=lightblue, shape=oval]; + INT_MAX [label="+n" , fillcolor=lightblue]; + + INT_TOP -> INT_MIN; + INT_TOP -> INT_MINDOTS; + INT_TOP -> INT_MINUS; + INT_TOP -> INT_ZERO; + INT_TOP -> INT_PLUS; + INT_TOP -> INT_MAXDOTS; + INT_TOP -> INT_MAX; + INT_MIN -> INT_BOT; + INT_MINDOTS -> INT_BOT; + INT_MINUS -> INT_BOT; + INT_ZERO -> INT_BOT; + INT_PLUS -> INT_BOT; + INT_MAXDOTS -> INT_BOT; + INT_MAX -> INT_BOT; + + INT_MIN -> INT_MINDOTS -> INT_MINUS -> INT_ZERO -> INT_PLUS -> INT_MAXDOTS -> INT_MAX [style=invis]; + + // Additional customization + {rank=same; INT_MIN; INT_MINDOTS; INT_MINUS; INT_ZERO; INT_PLUS; INT_MAXDOTS; INT_MAX; } +} |