private IClassItem ExtractSimpleItem(SimpleLeafInfo leaf)
{
string className = TypeDefTranslator.ResolveTypedef(leaf.TypeName);
//
// Check if it is a c-style array. If it is, then the title will contain
// the specification we need to look at for the c-style array bit. This will get
// called recursively to parse the actual type after the c-style array bit is stripped off.
//
if (leaf.Title.Contains("["))
{
return(ExtractCArrayInfo(leaf));
}
//
// Next, if the type is a template, special parse that.
//
var result = TemplateParser.ParseForTemplates(className);
if (result is TemplateParser.TemplateInfo)
{
return(ExtractTemplateItem(leaf, result as TemplateParser.TemplateInfo));
}
///
/// Ok - so it is a single "object" or similar. So we need to look at it and figure
/// out how to deal with it. It could be a root object or just an "int"
///
var ln = NormalizeLeafName(leaf.Name);
IClassItem toAdd = null;
if (IsROOTClass(className) && className != "string")
{
toAdd = new ItemROOTClass(ln, className);
}
else
{
toAdd = new ItemSimpleType(ln, className.SimpleCPPTypeToCSharpType());
}
if (toAdd == null || toAdd.ItemType == null)
{
throw new InvalidOperationException("Unknown type - can't translate '" + className + "'.");
}
return(toAdd);
}
/// <summary>
/// Translate the exploded guy into a C# declaration
/// </summary>
/// <param name="r"></param>
/// <returns></returns>
internal static string TranslateToCSharp(IDecl r)
{
if (r is RegularDecl)
{
var typ = (r as RegularDecl).Type;
typ = TypeDefTranslator.ResolveTypedef(typ);
if (typ == "string")
{
throw new NotImplementedException("Unable to translate the C++ type of string");
}
var clsInfo = ROOTNET.NTClass.GetClass(typ);
if (clsInfo != null)
{
if (!clsInfo.IsShellTClass())
{
typ = "ROOTNET.Interface.N" + typ;
}
else
{
typ = typ.SanitizedName();
}
}
else
{
typ = typ.SimpleCPPTypeToCSharpType();
}
if (typ == null)
{
throw new InvalidOperationException("Don't know how to deal with type '" + (r as RegularDecl).Type + "'.");
}
return(typ);
}
var t = r as TemplateInfo;
if (t.TemplateName != "vector")
{
throw new NotImplementedException("Don't know how to deal with anything but a vector right now!");
}
var argTrans = TranslateToCSharp(t.Arguments[0]);
return(argTrans + "[]");
}
