internal Array TableToArray(Func <int, object> luaParamValueExtractor, Type paramArrayType, int startIndex, int count)
{
Array paramArray;
if (count == 0)
{
return(Array.CreateInstance(paramArrayType, 0));
}
var luaParamValue = luaParamValueExtractor(startIndex);
#if false
// LuaTable unpacking is disabled.
// In Lua, print({1, 2, 3}) should pass an array, not multiple arguments.
// You can write print(unpack({1, 2, 3})) if necessary.
if (luaParamValue is LuaTable)
{
LuaTable table = (LuaTable)luaParamValue;
IDictionaryEnumerator tableEnumerator = table.GetEnumerator();
tableEnumerator.Reset();
paramArray = Array.CreateInstance(paramArrayType, table.Values.Count);
int paramArrayIndex = 0;
while (tableEnumerator.MoveNext())
{
object value = tableEnumerator.Value;
if (paramArrayType == typeof(object))
{
if (value != null && value.GetType() == typeof(double) && IsInteger((double)value))
{
value = Convert.ToInt32((double)value);
}
}
paramArray.SetValue(Convert.ChangeType(value, paramArrayType), paramArrayIndex);
paramArrayIndex++;
}
}
else
#endif
{
paramArray = Array.CreateInstance(paramArrayType, count);
paramArray.SetValue(luaParamValue, 0);
for (int i = 1; i < count; i++)
{
startIndex++;
var value = luaParamValueExtractor(startIndex);
paramArray.SetValue(value, i);
}
}
return(paramArray);
}
internal Array TableToArray(Func <int, object> luaParamValueExtractor, Type paramArrayType, int startIndex, int count)
{
Array paramArray;
if (count == 0)
{
return(Array.CreateInstance(paramArrayType, 0));
}
var luaParamValue = luaParamValueExtractor(startIndex);
if (luaParamValue is LuaTable)
{
LuaTable table = (LuaTable)luaParamValue;
IDictionaryEnumerator tableEnumerator = table.GetEnumerator();
tableEnumerator.Reset();
paramArray = Array.CreateInstance(paramArrayType, table.Values.Count);
int paramArrayIndex = 0;
while (tableEnumerator.MoveNext())
{
object value = tableEnumerator.Value;
if (paramArrayType == typeof(object))
{
if (value != null && value.GetType() == typeof(double) && IsInteger((double)value))
{
value = Convert.ToInt32((double)value);
}
}
#if SILVERLIGHT
paramArray.SetValue(Convert.ChangeType(value, paramArrayType, System.Globalization.CultureInfo.InvariantCulture), paramArrayIndex);
#else
paramArray.SetValue(Convert.ChangeType(value, paramArrayType), paramArrayIndex);
#endif
paramArrayIndex++;
}
}
else
{
paramArray = Array.CreateInstance(paramArrayType, count);
paramArray.SetValue(luaParamValue, 0);
for (int i = 1; i < count; i++)
{
startIndex++;
var value = luaParamValueExtractor(startIndex);
paramArray.SetValue(value, i);
}
}
return(paramArray);
}
