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sem update'
[cc1516.git]
/
AST.dcl
diff --git
a/AST.dcl
b/AST.dcl
index
9132067
..
0d8644f
100644
(file)
--- a/
AST.dcl
+++ b/
AST.dcl
@@
-3,16
+3,7
@@
definition module AST
from Data.Maybe import :: Maybe
from StdOverloaded import class toString
from Data.Maybe import :: Maybe
from StdOverloaded import class toString
-/*
- * Type errors can happen in either
- * - variable declarations (x :: Int = True)
- * - function declarations (f :: (Char -> Int) = (+)1)
- * - Expressions (1 + 'a')
- * So these are the items that will get position metadata
- */
-
:: Pos = {line :: Int, col :: Int}
:: Pos = {line :: Int, col :: Int}
-
:: AST = AST [VarDecl] [FunDecl]
:: VarDecl = VarDecl Pos Type String Expr
:: Type
:: AST = AST [VarDecl] [FunDecl]
:: VarDecl = VarDecl Pos Type String Expr
:: Type
@@
-38,7
+29,6
@@
from StdOverloaded import class toString
:: Op1 = UnNegation | UnMinus
:: Op2 = BiPlus | BiMinus | BiTimes | BiDivide | BiMod | BiEquals | BiLesser |
BiGreater | BiLesserEq | BiGreaterEq | BiUnEqual | BiAnd | BiOr | BiCons
:: Op1 = UnNegation | UnMinus
:: Op2 = BiPlus | BiMinus | BiTimes | BiDivide | BiMod | BiEquals | BiLesser |
BiGreater | BiLesserEq | BiGreaterEq | BiUnEqual | BiAnd | BiOr | BiCons
-
:: FunDecl = FunDecl Pos String [String] (Maybe FunType) [VarDecl] [Stmt]
:: FunType = FunType [Type] (Maybe Type)
:: FunCall = FunCall String [Expr]
:: FunDecl = FunDecl Pos String [String] (Maybe FunType) [VarDecl] [Stmt]
:: FunType = FunType [Type] (Maybe Type)
:: FunCall = FunCall String [Expr]