From 92df0d9cfde899fb57116703e75f4c521863318e Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Mon, 3 Sep 2018 11:46:45 -0700
Subject: [PATCH] [lexer] Attempt to add complex numbers to the DOT graph --
 this is dumb

---
 doc/lexer.dot | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/doc/lexer.dot b/doc/lexer.dot
index f571e2e..e15307a 100644
--- a/doc/lexer.dot
+++ b/doc/lexer.dot
@@ -1,6 +1,7 @@
 digraph lexer {
     rankdir=LR;
-    node [shape = doublecircle] LP RP B0 BF DP1 DD0 DD1 DD2 DR0 DR1 INF NAN EXD;
+    node [shape = doublecircle] LP RP B0 BF DP1 DD0 DD1 DD2 DR0 DR1 INF NAN EXD IMG;
+    node [shape = octagon, ratio=1] NRAT DDAT;
     node [shape = circle];
     BEGIN -> LP  [ label = "(" ];
     BEGIN -> RP  [ label = ")" ];
@@ -30,7 +31,7 @@ digraph lexer {
      
     subgraph numbers {
         BEGIN -> DD0 [ label = "0-9" ];
-        BEGIN -> SN0 [ label = "+,-" ];
+        BEGIN -> SN2 [ label = "+,-" ];
         BEGIN -> DP0 [ label = "." ];
         DD0 -> DD0 [ label = "0-9" ];
         DD0 -> DP1 [ label = "." ];
@@ -90,5 +91,21 @@ digraph lexer {
         DD0 -> FR1 [ label = "/" ];
         FR1 -> DD2 [ label = "0-9" ];
         DD2 -> DD2 [ label = "0-9" ];
+
+        SN2 -> IMG [ label = "i" ];
+        INF -> IMG [ label = "i" ];
+        NAN -> IMG [ label = "i" ];
+        DD0 -> IMG [ label = "i" ];
+
+        DR0 -> NRAT [ label = "@" ];
+        DR1 -> NRAT [ label = "" ];
+        NRAT -> DR0 [ label = "Dr" ];
+
+        DD0 -> DDAT [ label = "@" ];
+        DD2 -> DDAT [ label = "@" ];
+        DP1 -> DDAT [ label = "@" ];
+        DD1 -> DDAT [ label = "@" ];
+        EXD -> DDAT [ label = "@" ];
+        DDAT -> SN0 [ label = "+,-" ];
     }
 }