public MethodTarget MakeParamsExtended(int argCount, SymbolId[] names, int[] nameIndexes)
{
Debug.Assert(CompilerHelpers.IsParamsMethod(Method));
List <ArgBuilder> newArgBuilders = new List <ArgBuilder>(_argBuilders.Count);
// current argument that we consume, initially skip this if we have it.
int curArg = CompilerHelpers.IsStatic(_method) ? 0 : 1;
int kwIndex = -1;
foreach (ArgBuilder ab in _argBuilders)
{
SimpleArgBuilder sab = ab as SimpleArgBuilder;
if (sab != null)
{
// we consume one or more incoming argument(s)
if (sab.IsParamsArray)
{
// consume all the extra arguments
int paramsUsed = argCount -
GetConsumedArguments() -
names.Length +
(CompilerHelpers.IsStatic(_method) ? 1 : 0);
newArgBuilders.Add(new ParamsArgBuilder(
curArg,
paramsUsed,
sab.Type.GetElementType()));
curArg += paramsUsed;
}
else if (sab.IsParamsDict)
{
// consume all the kw arguments
kwIndex = newArgBuilders.Count;
}
else
{
// consume the next argument
newArgBuilders.Add(new SimpleArgBuilder(curArg++, sab.Type));
}
}
else
{
// CodeContext, null, default, etc... we don't consume an
// actual incoming argument.
newArgBuilders.Add(ab);
}
}
if (kwIndex != -1)
{
#if FULL
newArgBuilders.Insert(kwIndex, new ParamsDictArgBuilder(curArg, names, nameIndexes));
#endif
}
return(new MethodTarget(_binder, Method, argCount, _instanceBuilder, newArgBuilders, _returnBuilder));
}
private int GetConsumedArguments()
{
int consuming = 0;
foreach (ArgBuilder argb in _argBuilders)
{
SimpleArgBuilder sab = argb as SimpleArgBuilder;
if (sab != null && !sab.IsParamsDict)
{
consuming++;
}
}
return(consuming);
}