1 files changed, 0 insertions, 116 deletions
diff --git a/ProofGraph.hs b/ProofGraph.hs
deleted file mode 100644
index 96e82bd..0000000
--- a/ProofGraph.hs
+++ /dev/null
@@ -1,116 +0,0 @@
-module ProofGraph (
-    PGraph,
-    doGraphGen
-    ) where
-
-
-
-import Data.Maybe
-import Data.List
-import Data.Set( Set )
-import qualified Data.Set as Set
-import Data.Map( Map, (!) )
-import qualified Data.Map as Map
-
-import Data.Graph.Inductive.Graph( LNode, LEdge, (&) )
-import qualified Data.Graph.Inductive.Graph as Graph
-import Data.Graph.Inductive.Tree
-
-import Stack( Stack, at, (<:>) )
-import qualified Stack as Stack
-import Parse( isNumber, isName )
-import GraphPart( checkDupe )
-
-
-
-type PGraph = Gr String (Int,Int)
-type PStack = Stack (Int, LNode String)
-type PMap = Map Int (Int, LNode String)
-
-
-data CommandIO = IO { args :: Int
-                    , results :: Int }
-
-
-argMap :: String -> CommandIO
-argMap "absTerm" = IO 2 1
-argMap "absThm" = IO 2 1
-argMap "appTerm" = IO 2 1
-argMap "appThm" = IO 2 1
-argMap "assume" = IO 1 1
-argMap "axiom" = IO 2 1
-argMap "betaConv" = IO 1 1
-argMap "cons" = IO 2 1
-argMap "const" = IO 1 1
-argMap "constTerm" = IO 2 1
-argMap "deductAntisym" = IO 2 1
-argMap "defineConst" = IO 2 2
-argMap "defineTypeOp" = IO 5 5
-argMap "eqMp" = IO 2 1
-argMap "nil" = IO 0 1
-argMap "opType" = IO 2 1
-argMap "refl" = IO 1 1
-argMap "subst" = IO 2 1
-argMap "thm" = IO 3 0
-argMap "typeOp" = IO 1 1
-argMap "var" = IO 2 1
-argMap "varTerm" = IO 1 1
-argMap "varType" = IO 1 1
-argMap x | (isName x) = IO 0 1
-
-
-
-process :: String -> CommandIO -> PGraph -> PStack -> (PGraph, PStack)
-process str io graph stack =
-    let argList = map (\x -> fromJust (stack `at` x)) [0..((args io) - 1)]
-        nextNum = head (Graph.newNodes 1 graph)
-        node = (nextNum, str)
-        edgeList = map (\x -> (nextNum, (fst . snd . snd $ x), (fst x, fst . snd $ x))) (zip [1..(args io)] argList)
-        graph' = (Graph.insEdges edgeList) . (Graph.insNode node) $ graph
-        nodeList = map (\x -> (x, node)) [1..(results io)]
-        stack' = foldr (<:>) (Stack.pop (args io) stack) nodeList
-    in (graph', stack')
-
-
-
-parse :: (PGraph,PStack,PMap) -> String -> (PGraph,PStack,PMap)
-parse gs@(graph,stack,dictionary) str =
-    case str of
-        "def" -> let num = fst . fromJust $ stack `at` 0
-                     node = fromJust $ stack `at` 1
-                     dictionary' = Map.insert num node dictionary
-                     stack' = Stack.pop 1 stack
-                 in (graph, stack', dictionary')
-
-        "ref" -> let num = fst . fromJust $ stack `at` 0
-                     node = fromJust (Map.lookup num dictionary)
-                     stack' = node <:> (Stack.pop 1 stack)
-                 in (graph, stack', dictionary)
-
-        "remove" -> let num = fst . fromJust $ stack `at` 0
-                        node = fromJust (Map.lookup num dictionary)
-                        stack' = node <:> (Stack.pop 1 stack)
-                        dictionary' = Map.delete num dictionary
-                    in (graph, stack', dictionary')
-
-        "pop" -> (graph, (Stack.pop 1 stack), dictionary)
-
-        '#':rest -> gs
-
-        n | (isNumber n) -> let node = (read n, (0,""))
-                                stack' = node <:> stack
-                            in (graph, stack', dictionary)
-
-        x -> let (graph', stack') = process x (argMap x) graph stack
-             in (graph', stack', dictionary)
-        
-
-
-doGraphGen :: [String] -> PGraph
-doGraphGen list =
-    let graph = Graph.empty
-        stack = Stack.empty
-        dictionary = Map.empty
-        result = foldl' parse (graph,stack,dictionary) list
-    in case result of (g,s,d) -> checkDupe g
-