Add solution to CS325 hw2

2019-12-30 20:04:39 -08:00
parent 6e88780f8b
commit 382102f071
3 changed files with 249 additions and 0 deletions
--- a/code/cs325-langs/src/PythonAst.hs
+++ b/code/cs325-langs/src/PythonAst.hs
@@ -5,6 +5,7 @@ data PyBinOp
    | Subtract
    | Multiply
    | Divide
+    | FloorDiv
    | LessThan
    | LessThanEq
    | GreaterThan
@@ -30,6 +31,7 @@ data PyExpr
    | Member PyExpr String
    | In PyExpr PyExpr
    | NotIn PyExpr PyExpr
+    | Slice (Maybe PyExpr) (Maybe PyExpr)

 data PyPat
    = VarPat String