public void TestIndentation()
{
var Output = new IndentedStringBuilder();
Output.Write("{\n");
Output.Indent(() =>
{
Output.Write("Hello World!\n");
Output.Write("Goodbye World!\n");
});
Output.Write("}\n");
Assert.AreEqual(
@"{\n" +
@" Hello World!\n" +
@" Goodbye World!\n" +
@"}\n",
AstStringUtils.ToLiteralRaw(Output.ToString())
);
}
private static void SerializeAsXml(AstNode Node, IndentedStringBuilder Out, bool Spaces)
{
var NodeName = Node.GetType().Name;
Out.Write("<" + NodeName);
var Parameters = Node.Info;
if (Parameters != null)
{
foreach (var Pair in Parameters)
{
Out.Write(String.Format(" {0}=\"{1}\"", Pair.Key, Pair.Value));
}
}
if (Node.Childs.Count() > 0)
{
Out.Write(">");
if (Spaces) Out.WriteNewLine();
if (Spaces)
{
Out.Indent(() =>
{
foreach (var Child in Node.Childs) SerializeAsXml(Child, Out, Spaces);
});
}
else
{
foreach (var Child in Node.Childs) SerializeAsXml(Child, Out, Spaces);
}
Out.Write("</" + NodeName + ">");
if (Spaces) Out.WriteNewLine();
}
else
{
Out.Write(" />");
if (Spaces) Out.WriteNewLine();
}
}
public static string SerializeAsXml(AstNode Node, bool Spaces = true)
{
var Out = new IndentedStringBuilder();
SerializeAsXml(Node, Out, Spaces);
return Out.ToString();
}