protected override void VisitVariableDecleration(VariableDeclerationNode node)
{
BuildString.Append(' ');
BuildString.Append(node.DeclerationType);
if (node.Declerations.ChildCount == 1)
{
SingleVariableDeclerationNode decleration = node.Declerations.First();
BuildString.Append(' ');
BuildString.Append(decleration.Identifier);
if (decleration.DefaultValue != null)
{
Visit(decleration.DefaultValue);
}
}
else
{
foreach (SingleVariableDeclerationNode decleration in node.Declerations)
{
Indent();
BuildString.Append(decleration.Identifier);
if (decleration.DefaultValue != null)
{
Visit(decleration.DefaultValue);
}
Dedent();
}
}
}
protected override CrawlSyntaxNode VisitSingleVariableDecleration(SingleVariableDeclerationNode singleVariableDecleration)
{
var node = (SingleVariableDeclerationNode)base.VisitSingleVariableDecleration(singleVariableDecleration);
CrawlType resultType = node.DefaultValue?.ResultType ?? node.Identifier.ResultType;
VariableNode newIdentifier = (VariableNode)node.Identifier.WithResultType(resultType);
return(node.WithIdentifier(newIdentifier));
}