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No operators on fixed point types beyond comparison.

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chriseth
2021-10-06 13:55:38 +02:00
parent 64408a9173
commit 504c873e9d
1 changed files with 3 additions and 3 deletions
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libsolidity/ast/Types.cpp
+3 -3
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@@ -733,8 +733,7 @@ TypeResult FixedPointType::unaryOperatorResult(Token _operator) const
case Token::Sub:
case Token::Inc:
case Token::Dec:
// for fixed, we allow +, -, ++ and --
return this;
return TypeResult::err("Arithmetic operators on fixed point types are not yet supported.");
default:
return nullptr;
}
@@ -795,7 +794,8 @@ TypeResult FixedPointType::binaryOperatorResult(Token _operator, Type const* _ot
return commonType;
if (TokenTraits::isBitOp(_operator) || TokenTraits::isBooleanOp(_operator) || _operator == Token::Exp)
return nullptr;
return commonType;
return TypeResult::err("Arithmetic operators on fixed point types are not yet supported.");
}
IntegerType const* FixedPointType::asIntegerType() const