X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=mTaskInterpret.icl;h=eaded85f03b0bfc7a531eb64592072994bd475f9;hb=48dfd7ad2f104321657a3ea44d33340761c95c2e;hp=eecea1d7612ca5b3d0d9d03c97a02cd204555695;hpb=34dfa724f02cd36ff31057ab71ba53ad57fabcb5;p=mTask.git

diff --git a/mTaskInterpret.icl b/mTaskInterpret.icl
index eecea1d..eaded85 100644
--- a/mTaskInterpret.icl
+++ b/mTaskInterpret.icl
@@ -1,10 +1,22 @@
 implementation module mTaskInterpret
 
-import iTasks
+//import iTasks
 import gdynamic, gCons, GenEq, StdMisc, StdArray
 import GenPrint
 import mTask
 
+import StdFile
+import StdString
+
+from StdFunc import o
+import StdTuple
+import Data.Tuple
+import StdList
+from Data.Func import $
+from Text import class Text(join), instance Text String
+
+
+
 
 toByteVal :: BC -> String
 toByteVal a = undef
@@ -15,18 +27,69 @@ toReadableByteVal :: BC -> String
 toReadableByteVal a = printToString a
 
 instance arith ByteCode where
-  lit _ = undef
-  (+.) _ _ = undef
-  (-.) _ _ = undef
-  (*.) _ _ = undef
-  (/.) _ _ = undef
+	lit x = BC [BCPush $ toCode x]
+	(+.) x y = x <++> y <+-> [BCAdd]
+	(-.) x y = x <++> y <+-> [BCSub]
+	(*.) x y = x <++> y <+-> [BCMul]
+	(/.) x y = x <++> y <+-> [BCDiv]
+
+instance boolExpr ByteCode where
+	(&.) x y = x <++> y <+-> [BCAnd]
+	(|.) x y = x <++> y <+-> [BCOr]
+	Not x = x <+-> [BCNot]
+	(==.) x y = x <++> y <+-> [BCEq]
+	(!=.) x y = x <++> y <+-> [BCNeq]
+	(<.) x y = x <++> y <+-> [ BCLes]
+	(>.)  x y = x <++> y <+-> [BCGre]
+	(<=.) x y = x <++> y <+-> [BCLeq]
+	(>=.) x y = x <++> y <+-> [BCGeq]
+
+instance If ByteCode Stmt Stmt Stmt where If b t e = BCIfStmt b t e
+instance If ByteCode Stmt e Stmt where If b t e = BCIfStmt b t e
+//instance If ByteCode Stmt Stmt e where If b t e = BCIfStmt b t e
+//instance If ByteCode Stmt x y where If b t e = BCIfStmt b t e 
+instance IF ByteCode where 
+	IF b t e = BCIfStmt b t e
+	(?) b t = BCIfStmt b t $ BC []
+BCIfStmt b t e = b <+-> [BCJmpF $ length <$> t + 1] <++> t <+-> [BCJmp $ length <$> e] <++> e 
+
+instance noOp ByteCode where noOp = BC []
+
+
+(<++>) infixl 7
+(<++>) (BC x) (BC y) = BC $ x ++ y
+(<+->) infixl 7
+(<+->) (BC x) y = BC $ x ++ y
+(<-+>) infixl 7
+(<-+>) x (BC y) = BC $ x ++ y
+
+(<$>) infixl 9
+(<$>) f (BC x) = f x
 
 instance serial ByteCode where
-  serialAvailable = undef
-  serialPrint _ = undef
-  serialPrintln _ = undef
-  serialRead = undef
-  serialParseInt = undef
-
-Start :: Main (ByteCode Int Expr)
-Start = {main=serialPrint (lit 36)}
+	serialAvailable = undef
+	serialPrint _ = undef
+	serialPrintln _ = undef
+	serialRead = undef
+	serialParseInt = undef
+
+instance zero BCState where
+	zero = {a=()}
+
+//Start :: ByteCode Int Expr
+//Start = (lit 36 +. lit 42) +. lit 84
+//
+derive consIndex BC
+derive consName BC
+
+Start w
+# (io, w) = stdio w
+# io = io <<< "#ifndef MTASK_H\n#define MTASK_H\n"
+# io = io <<< join "\n" ["#define " +++ consName{|*|} x +++ " " +++ toString (consIndex{|*|} x)\\x<-allBC]
+# (ok, w) = fclose (io <<< "\n#endif\n") w
+| not ok = abort "Couldn't close stdio"
+= w
+	where
+		allBC = [BCNop, BCPush "", BCPop, BCNeg, BCNot, BCAdd, BCSub, BCMul,
+			BCDiv, BCAnd, BCOr, BCEq, BCNeq, BCLes, BCGre, BCLeq, BCGeq,
+			BCJmp 0, BCJmpT 0, BCJmpF 0]