public override void VisitVariableDeclaration(VariableDeclarationSyntax node)
{
var t = node.Type.ToString();
var vars = node.Variables;
var varName = vars[0].Identifier.ToString();
var nl = OurLine.NewLine(LineKind.Decl, "VariableDeclaration");
OurLine.AddEssentialInfo(ref nl, "type:" + t);
OurLine.AddEssentialInfo(ref nl, "name:" + varName);
nl.Source = node.ToFullString();
nl.ParentKind = node.Parent.RawKind;
nl.RawKind = node.RawKind;
LogCommand(nl);
base.VisitVariableDeclaration(node);
}