public void WhileToString()
{
var exp = new While(new Number(5), new Equal(new Number(5), new Number(5)));
Assert.Equal("while(5, 5 == 5)", exp.ToString(commoonFormatter));
}
private void UpdateTreeView(ref TreeNode root, Queue <VCode> vCodes)
{
if (root == null)
{
root = new TreeNode()
{
Text = @"Root",
Tag = null
};
foreach (VCode vCode in vCodes)
{
switch (vCode.VType)
{
case Enums.VType.Variable:
var child = new TreeNode()
{
Text = vCode.ToString(),
ImageIndex = 0,
SelectedImageIndex = 6
};
root.Nodes.Add(child);
break;
case Enums.VType.Function:
Function func = (Function)vCode;
child = new TreeNode()
{
Text = func.ToString(),
ImageIndex = 1,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, func.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.If:
If vif = (If)vCode;
child = new TreeNode()
{
Text = vif.ToString(),
ImageIndex = 2,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, vif.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.While:
While wWhile = (While)vCode;
child = new TreeNode()
{
Text = wWhile.ToString(),
ImageIndex = 3,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, wWhile.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.Assignment:
Assignment assignment = (Assignment)vCode;
child = new TreeNode()
{
Text = assignment.AssignmentString,
ImageIndex = 4,
SelectedImageIndex = 6
};
root.Nodes.Add(child);
break;
}
}
}
else
{
foreach (VCode vCode in vCodes)
{
switch (vCode.VType)
{
case Enums.VType.Variable:
var child = new TreeNode()
{
Text = vCode.ToString(),
ImageIndex = 0,
SelectedImageIndex = 6
};
root.Nodes.Add(child);
break;
case Enums.VType.Function:
Function func = (Function)vCode;
child = new TreeNode()
{
Text = func.ToString(),
ImageIndex = 1,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, func.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.If:
If vif = (If)vCode;
child = new TreeNode()
{
Text = vif.ToString(),
ImageIndex = 2,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, vif.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.While:
While wWhile = (While)vCode;
child = new TreeNode()
{
Text = wWhile.ToString(),
ImageIndex = 3,
SelectedImageIndex = 6
};
UpdateTreeView(ref child, wWhile.Scope.Items);
root.Nodes.Add(child);
break;
case Enums.VType.Assignment:
Assignment assignment = (Assignment)vCode;
child = new TreeNode()
{
Text = assignment.AssignmentString,
ImageIndex = 4,
SelectedImageIndex = 6
};
root.Nodes.Add(child);
break;
}
}
}
}