MisterChaos69/MiniJavaCompiler
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Add initial typechecker for AST #2

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mrab merged 121 commits from typedAST into master 2024-06-14 07:53:30 +00:00
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src/Typecheck.hs
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@ -324,7 +324,7 @@ checkBitwiseOperation :: BinaryOperator -> Expression -> Expression -> DataType
checkBitwiseOperation op expr1' expr2' type1 type2
| type1 == "int" && type2 == "int" =
TypedExpression "int" (BinaryOperation op expr1' expr2')
| otherwise = error $ "Bitwise operation " ++ show op ++ " requires operands of type int"
| otherwise = error $ "Bitwise operation " ++ show op ++ " requires operands of type int or char"
checkComparisonOperation :: BinaryOperator -> Expression -> Expression -> DataType -> DataType -> Expression
checkComparisonOperation op expr1' expr2' type1 type2