internal static DynValue ConvertIterator(Script script, IEnumerator enumerator)
{
EnumerableWrapper ei = new EnumerableWrapper(script, enumerator);
return(DynValue.NewTuple(
DynValue.NewCallback(clr_iterator_next),
UserData.Create(ei),
DynValue.Nil));
}
private static DynValue clr_iterator_next(ScriptExecutionContext executionContext, CallbackArguments args)
{
DynValue userdata = args.AsType(0, "clr_iterator_next", DataType.UserData);
DynValue prev = args[1];
UserData ud = userdata.UserData;
EnumerableWrapper iterator = ud.Object as EnumerableWrapper;
if (iterator == null)
{
throw ScriptRuntimeException.BadArgument(0, "clr_iterator_next",
(ud.Object != null) ? ud.Object.GetType().FullName : "null",
typeof(EnumerableWrapper).FullName,
false);
}
return(iterator.GetNext(prev));
}
internal static DynValue ConvertIterator(Script script, IEnumerator enumerator)
{
EnumerableWrapper ei = new EnumerableWrapper(script, enumerator);
return DynValue.NewTuple(UserData.Create(ei), DynValue.Nil, DynValue.Nil);
}
internal static DynValue ClrObjectToComplexMoonSharpValue(Script script, object obj)
{
DynValue v = TryClrObjectToSimpleMoonSharpValue(script, obj);
if (v != null)
{
return(v);
}
v = UserData.Create(obj);
if (v != null)
{
return(v);
}
if (obj is Type)
{
v = UserData.CreateStatic(obj as Type);
}
if (v != null)
{
return(v);
}
if (obj is Delegate)
{
return(DynValue.NewCallback(CallbackFunction.FromDelegate(script, (Delegate)obj)));
}
if (obj is MethodInfo)
{
MethodInfo mi = (MethodInfo)obj;
if (mi.IsStatic)
{
return(DynValue.NewCallback(CallbackFunction.FromMethodInfo(script, mi)));
}
}
if (obj is System.Collections.IList)
{
Table t = ConvertIListToTable(script, (System.Collections.IList)obj);
return(DynValue.NewTable(t));
}
if (obj is System.Collections.IDictionary)
{
Table t = ConvertIDictionaryToTable(script, (System.Collections.IDictionary)obj);
return(DynValue.NewTable(t));
}
if (obj is System.Collections.IEnumerable)
{
var enumer = (System.Collections.IEnumerable)obj;
return(EnumerableWrapper.ConvertIterator(script, enumer.GetEnumerator()));
}
if (obj is System.Collections.IEnumerator)
{
var enumer = (System.Collections.IEnumerator)obj;
return(EnumerableWrapper.ConvertIterator(script, enumer));
}
throw ScriptRuntimeException.ConvertObjectFailed(obj);
}
internal static DynValue ConvertIterator(Script script, IEnumerator enumerator)
{
var ei = new EnumerableWrapper(script, enumerator);
return(DynValue.NewTuple(UserData.Create(ei), DynValue.Nil, DynValue.Nil));
}