private void UpdateOpenNodes(Context context)
{
NodeStack openNodes = context._openNodes[guid];
NodeStack tmpNodes = context._tempNodes[guid];
NodeStack oldOpenNodes = context._oldOpenNodes[guid];
while (openNodes.Count > 0 /*&& oldOpenNodes.Count > 0*/)
{
if (openNodes.Count > oldOpenNodes.Count)
{
tmpNodes.Push(openNodes.Pop());
}
else if (openNodes.Count < oldOpenNodes.Count)
{
oldOpenNodes.Pop()._close(context);
}
else if (openNodes.Peek().guid != oldOpenNodes.Peek().guid)
{
tmpNodes.Push(openNodes.Pop());
oldOpenNodes.Pop()._close(context);
}
else
{
break;
}
}
while (tmpNodes.Count > 0)
{
oldOpenNodes.Push(tmpNodes.Pop());
}
}
private void StartGraphNode(IAstNode node)
{
var graphNode = new Node( )
{
Id = CreateNodeId(node),
Label = node.GetType( ).Name,
Category = "TreeNode"
};
graphNode.Properties.Add("SourceInteval", node.Location.ToString( ));
if (NodeStack.Count > 0)
{
var link = new Link( )
{
Source = NodeStack.Peek( ).Id,
Target = graphNode.Id
};
Graph.Links.Add(link);
}
Graph.Nodes.Add(graphNode);
NodeStack.Push(graphNode);
}
static void Main(string[] args)
{
var stack = new NodeStack <string>();
stack.Push("Tom");
stack.Push("Alice");
stack.Push("Bob");
stack.Push("Kate");
foreach (var item in stack)
{
Console.WriteLine(item);
}
Console.WriteLine();
string header = stack.Peek();
Console.WriteLine($"Верхушка стека: {header}");
Console.WriteLine();
header = stack.Pop();
foreach (var item in stack)
{
Console.WriteLine(item);
}
}
public void TestPeekException()
{
NodeStack <string> stack = new NodeStack <string>();
string actual = stack.Peek();
string excerted = "Стек пуст";
Assert.AreEqual(excerted, actual);
}
static int GetAttributeIndentDepth (NodeStack nodes)
{
var node = nodes.Peek ();
if (node is XElement && !node.IsEnded)
return 1;
if (node is XAttribute)
return node.IsEnded? 1 : 2;
return 0;
}
static int GetAttributeIndentDepth(NodeStack nodes)
{
var node = nodes.Peek();
if (node is XElement && !node.IsEnded)
{
return(1);
}
if (node is XAttribute)
{
return(node.IsEnded? 1 : 2);
}
return(0);
}
public void TestPeekElement()
{
NodeStack <string> stack = new NodeStack <string>();
stack.Push("A");
stack.Push("B");
stack.Push("C");
stack.Push("D");
stack.Push("E");
string actual = stack.Peek();
string excerted = "E";
Assert.AreEqual(excerted, actual);
}
static int GetAttributeIndentDepth (NodeStack nodes)
{
var node = nodes.Peek ();
if (node is XElement && !node.IsEnded)
return 1;
if (node is XAttribute)
return node.IsEnded? 1 : 2;
return 0;
}
static void Main(string[] args)
{
stack = new NodeStack <string>();
stack.CollectionChanged += Stack_CollectionChanged;
int key = 1, answer;
string value = "", peek, del;
while (key != 0)
{
Console.Clear();
Console.Write(
" Menu:\n" +
"1: Add value to stack.\n" +
"2: Show all values from stack.\n" +
"3: Show top value of stack.\n" +
"4: Delete value from stack.\n" +
"0: Exit.\n" +
"Enter key: ");
key = Convert.ToInt32(Console.ReadLine());
switch (key)
{
//добавляем элементы в стек
case 1:
Console.Write("\nHow many values do you want to insert?: ");
answer = Convert.ToInt32(Console.ReadLine());
for (int i = 0; i < answer; i++)
{
Console.Write("Add value: ");
value = Console.ReadLine();
stack.Push(value);
if (message != null)
{
Console.WriteLine($"\n{message}\n");
}
}
break;
//выводим вместимое стека
case 2:
try
{
stack.ReturnEmpty();
Console.WriteLine("\nStack values:\n");
foreach (var elem in stack)
{
Console.WriteLine(elem);
}
Console.WriteLine();
}
catch (InvalidOperationException err)
{
Console.WriteLine(err.Message);
}
break;
case 3:
try
{
stack.ReturnEmpty();
peek = stack.Peek();
Console.WriteLine($"\nTop value in stack: {peek}\n");
}
catch (InvalidOperationException err)
{
Console.WriteLine(err.Message);
}
break;
case 4:
try
{
stack.ReturnEmpty();
del = stack.Pop();
Console.WriteLine($"\nDeleted value is: {del}");
if (message != null)
{
Console.WriteLine($"\n{message}\n");
}
}
catch (InvalidOperationException err)
{
Console.WriteLine(err.Message);
}
break;
case 0:
return;
default:
Console.WriteLine("\nWrong input! Try again.\n");
break;
}
Console.Write("Press any key to continue...");
Console.ReadKey();
}
}
