void BinaryOperatorExpressionSyntax::resolveTypes(types::NameResolutionContextStack *ctx)
{
_left->resolveTypes(ctx);
_right->resolveTypes(ctx);
auto bin_op = getBinaryOperator();
if (bin_op == nullptr) return;
_overload = bin_op->findOverload(_left->getExpressionType(), _right->getExpressionType());
if (_overload == nullptr)
{
this->reportError("Cannot find binary operator overload for operator %s", getOperatorSymbol());
return;
}
_left->suggestExpressionType(_overload->getParameterInfo(0)->getType());
_right->suggestExpressionType(_overload->getParameterInfo(1)->getType());
_left->resolveTypes(ctx);
_right->resolveTypes(ctx);
if (!_left->getExpressionType()->isSameAs(_overload->getParameterInfo(0)->getType()))
{
_castLeft = op::Operator::implicitCast()->findOverload(_left->getExpressionType(), _overload->getParameterInfo(0)->getType());
}
if (!_right->getExpressionType()->isSameAs(_overload->getParameterInfo(1)->getType()))
{
_castRight = op::Operator::implicitCast()->findOverload(_right->getExpressionType(), _overload->getParameterInfo(1)->getType());
}
}
ArithmeticAssignmentNode* ArithmeticAssignmentNode::fromArithmeticAssignmentToken(const SourcePos& sourcePos, Compiler::Token::Type token, Node *left, Node *right)
{
return new ArithmeticAssignmentNode(sourcePos, getBinaryOperator(token), left, right);
}
