private BoundExpression BindUnaryExpression(UnaryExpressionSyntax syntax)
{
var boundOperand = BindExpression(syntax.Operand);
var boundOperator = BoundUnaryOperator.Bind(syntax.OperatorToken.Kind, boundOperand.Type);
if (boundOperator == null)
{
_diagnostics.Add($"ERROR: Unary operator '{syntax.OperatorToken.Text}' is not defined for type {boundOperand.Type}.");
return(boundOperand);
}
return(new BoundUnaryExpression(boundOperator, boundOperand));
}
public BoundUnaryExpression(BoundUnaryOperator op, BoundExpression operand)
{
Operator = op;
Operand = operand;
}