73         public virtual IList<ITree> Children  property in Antlr.Runtime.Tree.BaseTree
92                 if ( Children == null )
95                 return Children.Count;
174             if ( Children == null || i >= Children.Count )  in GetChild()
177             return Children[i];  in GetChild()
182             foreach ( ITree child in Children )  in GetFirstChildWithType()
211 …           if ( childTree != null && this.Children != null && this.Children == childTree.Children )  in AddChild()
218                     if ( this.Children != null || childTree == null )  in AddChild()
220                         if ( this.Children == null )  in AddChild()
221                             this.Children = CreateChildrenList();  in AddChild()
228                             this.Children.Add( c );  in AddChild()
231                             c.ChildIndex = Children.Count - 1;  in AddChild()
238                         this.Children = childTree.Children;  in AddChild()
246                 if ( Children == null )  in AddChild()
248                     Children = CreateChildrenList(); // create children list on demand  in AddChild()
250                 Children.Add( t );  in AddChild()
252                 t.ChildIndex = Children.Count - 1;  in AddChild()
280             if ( Children == null )  in SetChild()
282                 Children = CreateChildrenList();  in SetChild()
284             Children[i] = t;  in SetChild()
306             Children.Insert(i, t);  in InsertChild()
320             if ( Children == null )  in DeleteChild()
323             ITree killed = Children[i];  in DeleteChild()
324             Children.RemoveAt( i );  in DeleteChild()
353             if ( Children == null )  in ReplaceChildren()
365                 if ( baseTree != null && baseTree.Children != null )  in ReplaceChildren()
367                     newChildren = baseTree.Children;  in ReplaceChildren()
392                     Children[i] = child;  in ReplaceChildren()
404                     Children[startChildIndex + j] = newChildren[j];  in ReplaceChildren()
410                     Children.RemoveAt( indexToDelete );  in ReplaceChildren()
420                     Children[startChildIndex + j] = newChildren[j];  in ReplaceChildren()
425                     Children.Insert( startChildIndex + j, newChildren[j] );  in ReplaceChildren()
541             if ( Children == null || Children.Count == 0 )  in ToStringTree()
552             for ( int i = 0; Children != null && i < Children.Count; i++ )  in ToStringTree()
554                 ITree t = Children[i];  in ToStringTree()