public override void ExitUnaryExpression(UnaryExpression unaryExpression)
{
switch (unaryExpression.Operator.Text)
{
case "+":
unaryExpression.ReplaceWith(unaryExpression.Base);
break;
case "-":
unaryExpression.ReplaceWith(new BinaryExpression(
unaryExpression.Context,
new INode[]
{
new NumberLiteral(unaryExpression.Context, 0),
unaryExpression.Operator,
unaryExpression.Base
}));
break;
}
}
