private static void Traverse(ITreeNode node, StringBuilder sb, int depth, CompletionTargetMarker marker)
{
if (node.IsWhitespaceToken())
{
return;
}
sb.Indent(depth);
sb.ObjectId(node, marker);
sb.AppendLine();
foreach (var child in node.Children())
{
if (Visited.Contains(child))
{
sb.Indent(depth);
sb.Append("--> ");
sb.ObjectId(node, marker);
sb.AppendLine();
}
else
{
Visited.Add(child);
Traverse(child, sb, depth + 1, marker);
}
}
}
public static void Dump(ITreeNode node, CompletionTargetMarker marker = null)
{
var sb = new StringBuilder();
Traverse(node, sb, 0, marker);
Console.WriteLine(sb.ToString());
Visited.Clear();
}
private static void PrintType(CSharpCodeCompletionContext context, CompletionTargetMarker marker)
{
for (var node = context.NodeInFile; node != null; node = node.Parent)
{
var type = node as ITypeDeclaration;
if (type != null)
{
JetbrainsTreeDebugger.Dump(type, marker);
return;
}
}
}
public DeclarationVisitor(KaVELogger logger,
ISet <IMethodName> entryPoints,
CompletionTargetMarker marker,
CancellationToken cancellationToken)
{
_logger = logger;
_entryPoints = entryPoints;
_marker = marker;
_cancellationToken = cancellationToken;
_initVisitor = new ExpressionVisitor(new UniqueVariableNameGenerator(), _marker);
_cinitVisitor = new ExpressionVisitor(new UniqueVariableNameGenerator(), _marker);
}
private static void ObjectId(this StringBuilder sb, object o, CompletionTargetMarker marker)
{
var isTarget = o == marker.AffectedNode;
if (isTarget)
{
sb.Append("$$ ");
}
sb.Append(o.GetType().Name);
sb.Append('@');
sb.Append(o.GetHashCode());
if (isTarget)
{
sb.Append(" $$");
}
}
public ExpressionVisitor(UniqueVariableNameGenerator nameGen, CompletionTargetMarker marker)
{
_nameGen = nameGen;
_marker = marker;
}
public StatementVisitor(UniqueVariableNameGenerator nameGen, CompletionTargetMarker marker)
{
_marker = marker;
_nameGen = nameGen;
_exprVisitor = new ExpressionVisitor(_nameGen, marker);
}