C# (CSharp) SyntaxTreeNodeCollection Exemples

Exemple #1

        SyntaxTreeNodeCollection GetModifiedSubNodes(SyntaxTreeNode node)
        {
            SyntaxTreeNodeCollection modifiedSubNodes = null; //lazy

            for (int i = 0; i < node.SubNodes.Count; i++)
            {
                var subNode = node.SubNodes[i];

                var replacement = Visit(subNode);
                if (replacement != subNode)
                {
                    if (modifiedSubNodes == null) //lazy init
                    {
                        modifiedSubNodes = new SyntaxTreeNodeCollection();
                        for (int j = 0; j < i; j++) //copy unmodified nodes
                        {
                            modifiedSubNodes.Add(node.SubNodes[j]);
                        }
                    }

                    if (replacement != null) //insert replacement
                    {
                        modifiedSubNodes.Add(replacement);
                    }
                }
                else
                {
                    if (modifiedSubNodes != null) //only insert unmodified subnode if the lazy collection has been initialized
                    {
                        modifiedSubNodes.Add(subNode);
                    }
                }
            }
            return(modifiedSubNodes);
        }

Exemple #2

Fichier : SyntaxTreeVisitor.cs Projet : Pablissimo/CodeKicker.BBCode-Mod

        SyntaxTreeNodeCollection GetModifiedSubNodes(SyntaxTreeNode node)
        {
            SyntaxTreeNodeCollection modifiedSubNodes = null; //lazy

            for (int i = 0; i < node.SubNodes.Count; i++)
            {
                var subNode = node.SubNodes[i];

                var replacement = Visit(subNode);
                if (replacement != subNode)
                {
                    if (modifiedSubNodes == null) //lazy init
                    {
                        modifiedSubNodes = new SyntaxTreeNodeCollection();
                        for (int j = 0; j < i; j++) //copy unmodified nodes
                            modifiedSubNodes.Add(node.SubNodes[j]);
                    }

                    if (replacement != null) //insert replacement
                        modifiedSubNodes.Add(replacement);
                }
                else
                {
                    if (modifiedSubNodes != null) //only insert unmodified subnode if the lazy collection has been initialized
                        modifiedSubNodes.Add(subNode);
                }
            }
            return modifiedSubNodes;
        }

Exemple #3

Fichier : SequenceNode.cs Projet : Pablissimo/CodeKicker.BBCode-Mod

 public SequenceNode(SyntaxTreeNodeCollection subNodes)
     : base(subNodes)
 {
     if (subNodes == null) throw new ArgumentNullException("subNodes");
 }