private BoundExpression BindIsNullExpression(IsNullExpressionSyntax node)
{
var expression = BindExpression(node.Expression);
var isNull = new BoundIsNullExpression(expression);
return(BindOptionalNegation(node.Span, node.NotKeyword, isNull));
}
public virtual void VisitIsNullExpression(IsNullExpressionSyntax node)
{
DefaultVisit(node);
}
public virtual TResult VisitIsNullExpression(IsNullExpressionSyntax node)
{
return(DefaultVisit(node));
}
