1 files changed, 88 insertions, 0 deletions
diff --git a/deprecated/doc/gf-compiler.dot b/deprecated/doc/gf-compiler.dot
new file mode 100644
index 000000000..f8ce1aaae
--- /dev/null
+++ b/deprecated/doc/gf-compiler.dot
@@ -0,0 +1,88 @@
+digraph {
+
+  gfe [label = "file.gfe", style = "dashed", shape = "ellipse"];
+  gfe -> gf1 [label = " MkConcrete", style = "dashed"];
+
+gf1 [label = "file.gf", style = "solid", shape = "ellipse"];
+gf1 -> gf2 [label = " LexGF", style = "solid"];
+
+gf2 [label = "token list", style = "solid", shape = "plaintext"];
+gf2 -> gf3 [label = " ParGF", style = "solid"];
+
+gf3 [label = "source tree", style = "solid", shape = "plaintext"];
+gf3 -> gf4 [label = " SourceToGrammar", style = "solid"];
+
+  cf [label = "file.cf", style = "dashed", shape = "ellipse"];
+  cf -> gf4 [label = " CF.PPrCF", style = "dashed"];
+
+  ebnf [label = "file.ebnf", style = "dashed", shape = "ellipse"];
+  ebnf -> gf4 [label = " CF.EBNF", style = "dashed"];
+
+
+gf4 [label = "GF tree", style = "solid", shape = "plaintext"];
+gf4 -> gf5 [label = " Extend", style = "solid"];
+
+gf5 [label = "inheritance-linked GF tree", style = "solid", shape = "plaintext"];
+gf5 -> gf6 [label = " Rename", style = "solid"];
+
+gf6 [label = "name-resolved GF tree", style = "solid", shape = "plaintext"];
+gf6 -> gf7 [label = " CheckGrammar", style = "solid"];
+
+gf7 [label = "type-annotated GF tree", style = "solid", shape = "plaintext"];
+gf7 -> gf8 [label = " Optimize", style = "solid"];
+
+gf8 [label = "optimized GF tree", style = "solid", shape = "plaintext"];
+gf8 -> gf9 [label = " GrammarToCanon", style = "solid"];
+
+gf9 [label = "GFC tree", style = "solid", shape = "plaintext"];
+gf9 -> gfc [label = " BackOpt", style = "solid"];
+
+gfc [label = "optimized GFC tree", style = "solid", shape = "box"];
+gfc -> gf11 [label = " PrintGFC", style = "solid"];
+
+gf11 [label = "file.gfc", style = "solid", shape = "ellipse"];
+
+
+  gfcc [label = "file.gfcc", style = "solid", shape = "ellipse"];
+  gfc -> gfcc [label = " CanonToGFCC", style = "solid"];
+
+  mcfg [label = "file.gfcm", style = "dashed", shape = "ellipse"];
+  gfc -> mcfg [label = " PrintGFC", style = "dashed"];
+
+  bnf [label = "file.cf", style = "dashed", shape = "ellipse"];
+  gfc -> bnf [label = " CF.PrLBNF", style = "dashed"];
+
+  happy [label = "file.y (Happy)", style = "dashed", shape = "ellipse"];
+  bnf -> happy [label = " bnfc", style = "dashed"];
+
+  bison [label = "file.y (Bison)", style = "dashed", shape = "ellipse"];
+  bnf -> bison [label = " bnfc", style = "dashed"];
+
+  cup [label = "parser.java (CUP)", style = "dashed", shape = "ellipse"];
+  bnf -> cup [label = " bnfc", style = "dashed"];
+
+  xml [label = "file.dtd (XML)", style = "dashed", shape = "ellipse"];
+  bnf -> xml [label = " bnfc", style = "dashed"];
+
+  cfg [label = "CFG tree", style = "solid", shape = "plaintext"];
+  gfc -> cfg [label = " Conversions.GFC", style = "dashed"];
+
+  cfgm [label = "file.cfgm", style = "dashed", shape = "ellipse"];
+  cfg -> cfgm [label = " Conversions.GFC", style = "dashed"];
+
+  srg [label = "Non-LR CFG", style = "solid", shape = "plaintext"];
+  cfg -> srg [label = " Speech.SRG", style = "dashed"];
+
+  gsl [label = "file.gsl", style = "dashed", shape = "ellipse"];
+  srg -> gsl [label = " Speech.PrGSL", style = "dashed"]; 
+
+  jsgf [label = "file.jsgf", style = "dashed", shape = "ellipse"];
+  srg -> jsgf [label = " Speech.PrJSGF", style = "dashed"]; 
+
+  fa [label = "DFA", style = "solid", shape = "plaintext"];
+  cfg -> fa [label = " Speech.CFGToFiniteState", style = "dashed"];
+
+  slf [label = "file.slf", style = "dashed", shape = "ellipse"];
+  fa -> slf [label = " Speech.PrSLF", style = "dashed"];
+
+}